[Q] Fixing avi files for Android/moboplayer - General Questions and Answers

Bought a Xoom recently and one of the major things I'm using it for is to watch movies and TV while I'm at my desk. I'm playing the files straight over the network, but I'm finding a lot of my files won't play (using MoboPlayer) They'll open, play for a half second, then close. Going into Mobo and forcing the software decoder for the file works about half the time. Seems like most of the time it's just a minor error in the AVI that's throwing the player off. I can open the it in avidemux, just save it to a new file, and the new file will play fine. I've got several hundred movies and tv episodes on my file server at this point, so it'd be difficult to fix those one at a time with avidemux. Can any one suggest something else to use?

You could try transcoding one to a mobile friendly format like MP4 using Handbrake. If it works without a hitch you can batch transcode all of them if necessary.

As a common sense, AVI(DivX, XviD) is not a friendly format for Android. To play AVI movies on Android is to change AVI to Android compatible formats like MP4. To achieve it, you can use an AVI converter to encode AVI to Android friendly MP4 and then transfer the file to your Android. Handbrake is a good suggestion and Brorsoft Video Converter is also a good one.

cherry198810 said:
As a common sense, AVI(DivX, XviD) is not a friendly format for Android. To play AVI movies on Android is to change AVI to Android compatible formats like MP4. To achieve it, you can use an AVI converter to encode AVI to Android friendly MP4 and then transfer the file to your Android. Handbrake is a good suggestion and Brorsoft Video Converter is also a good one.
Click to expand...
Click to collapse
Can't agree more, I think you'd better encode AVI to Android format before playing the videos.

Related

watching movies - what do you use to rip/convert?

I have downloaded a few apps trying to convert a ripped DVD (the latest Star Trek flick) to MP4 format. I am looking for something that is freeware. Does anyone have a recommendation?
I tried "Any Video Converter" that I downloaded from CNet, but the formats available don't seem to cover the G-tab. I converted Star Trek using 720x580, but it's too small on the screen. The video plays nice and smooth, though.
The other thing I would "like to have" is a converter that converts all the .VOB files into a single .mp4. Right now I have about 15 .VOB files in a directory. Watching 15 minutes of a movie then having to double-click the next .mp4 isn't ideal. And yes, I tried selecting all of them and executing, but it only plays the first video selected.
Any help or suggestions would be greatly appreciated.
I use DVD Catalyst, and have through many different devices now. It can convert to pretty much any popular format, and it has device profiles, many already preset. If it doesn't have a device preset for your device, you can easily create one. It is payware, but it is not expensive, and have have been very ahppy with its results.
I use Handbrake. It is free, and you can use presets, or can pick your own.
Handbrake works really well and it's default preset seems to be working fine for the tablet (only tried one video so far).
--Bill
Thanks, fellas! Handbrake works great! Exactly what I was looking for.
What settings did you use in Handbrake? I can't seem to get anything to play on this thing.
thanks
I just made sure that I was converting to MP4 format. I think it's the H.264 format.
handbrake
i used these settings..
http://www.funtechtalk.com/motorola...mat-conversion-settings-using-free-handbrake/
however i upped the res, my handbrake topped out at 720 though.. read the whole thing including the comments, something about handbrake and custom cropping, halfway down i think..
-=<> aaron <>=-
I noticed some of the movies I ripped came out with an m4a extension which I couldn't get recognized. Renaming to mp4 had both Rockplayer and the native player play them with no issues. Both DVD rips at default resolution as well as a 720p MKV transcoded with Handbrake at whatever the default setting chose.
--Bill
Sent from my GTablet-TnT-Lite using Tapatalk
I use handbrake as well.
Is there a player with subtitle support?

need player for mkv files

i have some videos that are in the mkv format. i tried using rock player, but the video looks laggy and there's a discrepancy between the video and audio. it seems that the audio is ahead of the video. or is there a way to increase the frame rate for this format. i've tried almost every player in the market that came up under mkv and nothing that works right. my avi files work great though
I've tried all different players that play mkv and they are all laggy and the video is pixulated. I think the gtab is just not capable of playing them. But don't be sad the glorious opacity wont play them either results are the same.
Matt
i've been using rebox.NET found here http://www.videohelp.com/tools/rebox.NET, it basically re-muxes and converts audio to mp4 format from mkv, i've only tried 720p video so far, plays fine in rock player
I was reading the other day that an andriod version of VLC is being worked on. Hopefully that will do us right.
ILA970JOSH said:
i've been using rebox.NET found here http://www.videohelp.com/tools/rebox.NET, it basically re-muxes and converts audio to mp4 format from mkv, i've only tried 720p video so far, plays fine in rock player
Click to expand...
Click to collapse
is this something you do on the tablet or you need to do it on a comp first?
why can't someone take the video player that comes with the archos101 and port into the gtablet? archos101 plays .mkv and just about everything else and I think the .apk is easily obtainable through archos101. I am not sure if the video player is what makes .mkv's work or if there is some system codecs involved. I used to have the archos101 and it did play .mkv's nicely.
yo do the conversion on the pc first, doesn't take but a couple minutes
The Archos player is probably optimized to the hardware inside the Archos which is different from ours.
BilliamB said:
why can't someone take the video player that comes with the archos101 and port into the gtablet? archos101 plays .mkv and just about everything else and I think the .apk is easily obtainable through archos101. I am not sure if the video player is what makes .mkv's work or if there is some system codecs involved. I used to have the archos101 and it did play .mkv's nicely.
Click to expand...
Click to collapse
I think a couple people have looked at doing that without success. I know I love the player on my little Archos5. It plays very nice, and also has the built-in upnp capability.
MKV (Matroska) support is compiled into stagefright/opencore on the devices that support it (Along with AC3, DTS, etc). It isn't just build into the player app.
Remember that matroska is just a container. being able to parse video streams out of an MKV won't magically give the Tegra2 enough beef to render 5.1aac+h.264 High-profile 1080p, in fact with the Tegra2 userspace libs in their current state you'll be lucky to get 1080p Main profile and only sure of playing Baseline profile.
Look at the video you want to play if its already High profile 1080p it will _never_ play on a Tegra2 device.
Remux (not re-encode) the MKV into an MP4 container, it it still doesn't play nothing short of updates from nvidia will change that.
ArcMedia
I've been using arcMedia and it runs flawlessly. Here's the apk. runs directly from Astro file manager. Long press on the video file, open file using archmedia. check the default box and every video file opened by arcMedia directly.

[Q] Subtitles in video files

So the stock browser doesn't play M4V embedded subtitles. Booo. I'm thinking either I have to re-encode all my videos and hard sub them or switch to another player that will software decode. No other player seems to support embedded subs though. I have to put SRTs in the same directory.
mVideoPlayer has so far been the best option in order to actually change the size so the subs don't come out tiny.
So:
1. Are there any other players that so far support hardware decoding and also support subtitles? - Don't want to waste battery.
2. Are there any players that support embedded subtitles in an m4v? (not hardsubs)
3. What is the best program for hardsubbing an SRT? I usually use handbrake but it doesn't want to burn in the subs. I want control over the font and shadow too to get decent quality.
please delete
Why should I delete? These are 'on topic' questions that don't have a specific thread to discuss. I'm aware some issues are partially discussed in other threads, but not in this context and no consensus has been reached.
ryukent said:
Why should I delete? These are 'on topic' questions that don't have a specific thread to discuss. I'm aware some issues are partially discussed in other threads, but not in this context and no consensus has been reached.
Click to expand...
Click to collapse
Sorry, the "delete" was for my post, since before my edit, I wrote about mVideoPlayer without realizing you've already tried it...
1. Vplayer
2. I tried a lot, and as far as I remember, none of them was able to find a subtitle track on a mp4 video file.
3. Handbrake. You have first to convert your srt into an ssa file, then merge with mkvmerge the ssa file to the original mkv,
and handbrake will then be able to handburn your srt file. You probably have to apply a patch (I wrote the patch, look for
decssasub.c), because handbrake was not able to handburn srt2ssa converted files.
Hope this help, it's really a pain to watch subtitles movie on a transformer, it does not play straightforward mkv files, you
have to convert them and so one.
Another solution would be to use plex media server, which is able to transcode movie, and which is avoiding the pain to
convert movie files, but unfortunately the plex android client does not support subtitles at this moment.
We're stuck to poor solutions.
Sent from my Transformer TF101 using Tapatalk
Vplayer does not hardware decode. It does seem like a good player though. Managed to get handbrake to burn in using ssa instead of srt subs and bubbled to convert them. Still not great though.
Sent from my Transformer TF101 using Tapatalk
Does anoyone have an answer for my problem? i have .srt files downloaded and they play like they should with mvideoplayer. But when i connect to my tv with hdmi, i see the subtitle on my tablet and not on the tv.
This really is pretty stupid. is there any player or app which can output my subtitles on my tv without me having to "burn them in"?
thats really weird they dont show up on HDMI, maybe the resolution is different?
MX VideoPlayer uses hardware decoding. There're options to choose between that and software decoding. It also has subtitle options (font, size, alignment, etc.).
I used DVDFab to get subtitles to show in a m4v flick. Had to click around with some of the subpicture options and then check it out in the preview screen to see if the subs would show; after a few tries, got the subs to only show up to translate and not during the entire film. Subs also show up in the stock player.
i found that the only way of displaying this subtitles to hdmi is to burn them in with handbrake. But handbrake does not support burn in of .srt files.
Anyone know an alternative which is simple?
mobo player, plus install codec corresponding to your CPU (ARM V6) all from the market.
Then place the .srt with strictly the same file name as you video file, play it with Mobo and subs should just show up.
I tested with lots of video format, including
Thanx for the reply, but do .srt files also show on the HDMI output if they are downloaded?
On the tablet all Works fine.
Sent from my Legend using XDA Premium App
I'm now re-encoding everything using XviD4PSP which is free and allows you to burn in the subtitiles. Seeing as I'm transcoding most stuff to h264 mainline anyway, I might as well add subs. The main problem is that this software is slower than handbrake. It does accept SRTs though. Jubbler is good for converting and editing subtitile files.
I play using moboplayer and mVideoPlayer. mVideoPlayer plays with hardware decoding and allows you to change the size of SRT subs if you are using SRT. The other players show text too small.
Life would be so much better if stock played embedded subtitles in an m4v though!

Xoom Video Conversion

Hello all,
I have begun to convert some avi files I have, so they can run on my Xoom. At present I am using Imtoo Video Converter 7 with the Xoom H.264 profile. What I am seeing is that the size of the converted video is approximately 3 times larger than the original avi. Is this normal?
Thanks,
Steve
Why bother?
Use MX Player Pro and it plays AVI fine. In fact, I stream this from my NAS and play all kinds of video formats using MX Player Pro.
No conversion needed.
There are many video players as well.
stevefxp said:
Hello all,
I have begun to convert some avi files I have, so they can run on my Xoom. At present I am using Imtoo Video Converter 7 with the Xoom H.264 profile. What I am seeing is that the size of the converted video is approximately 3 times larger than the original avi. Is this normal?
Thanks,
Steve
Click to expand...
Click to collapse
Here is Moto's guidelines on formats and rates supported.
https://motorola-global-portal.cust...3258/~/motorola-xoom---optimal-video-settings
I use MX Player Pro and am happy with it in general. But the Xoom is a little picky/sensitive to hi-rate files. I have a lot of high-rate MOV's that need to be downsized to to not stutter terrribly. Same for very hi-rate AVI's.
stevefxp said:
Hello all,
I have begun to convert some avi files I have, so they can run on my Xoom. At present I am using Imtoo Video Converter 7 with the Xoom H.264 profile. What I am seeing is that the size of the converted video is approximately 3 times larger than the original avi. Is this normal?
Thanks,
Steve
Click to expand...
Click to collapse
Maybe the avi files are more compressed than what you're converting to. I use Rock Player it will play files that MX Player won't.
al mon said:
Why bother?
Use MX Player Pro and it plays AVI fine. In fact, I stream this from my NAS and play all kinds of video formats using MX Player Pro.
No conversion needed.
There are many video players as well.
Click to expand...
Click to collapse
+1 here. I use mx pro with MediaHouse to stream from my dlna server. Only problem is the high profile stuff. I have a massive collection of teh prawnz all in wmv and mx plays them nicely
+1 for MX. Swipe to ff/rw was enough to get me to try it, the 3 decode options made me keep it. If a video won't play, long press on the file, and you can choose between hw/sw/sw fast decode. So far, I haven't found a video that fails all 3.
Video Conversion
You want to convert videos use handbrake ( mac or pc ) . It's fast and makes great looking video , or use sb player on the device itself .
Try The qq player meanwhile the mx player is Very good
stevefxp said:
Hello all,
I have begun to convert some avi files I have, so they can run on my Xoom. At present I am using Imtoo Video Converter 7 with the Xoom H.264 profile. What I am seeing is that the size of the converted video is approximately 3 times larger than the original avi. Is this normal?
Thanks,
Steve
Click to expand...
Click to collapse
It is quite normal for re-encodes to end up bigger than the original due to it trying to up-scale the video/audio. Like others in the thread, i suggest using MX player for avi's (never had any problems with them,) or using Handbrake to downscale/re-encode/etc 1080i/p videos to something that the Xoom can handle easier. I have had problems with high resolution mkv's (even sometimes 720p) even in MX.

[Q] DVD / Bluray ripping?

I have some mkv files on my desktop of the kids blu rays, but I'm looking for something to put it onto the tablet for a plane ride we have to take without having to lug the portable dvd player around. I was thinking about putting some of the files onto my old 7" SGT for my daughter and wondered what might be a decent way to do so. I read about handbrake a little, but wasn't successful in the past when I was trying it out (decryption problems). That was a while back, but wondered if anyone is using anything more current that might help me out.
In addition... is MKV workable on the tf700? It's going to gobble up a ton of SD space but might be fun...
first, try this:
drag the videos to your device, and then download DicePlayer or MX Player (diceplayer if my fav when it comes to mkv). Try playing the videos with either app.
if you experience issues, you can convert using handbrake (i havent used this app in a while), or you can go with DVDCatalayst, my preferred method. It has tons of preset for all devices and is easy to use. I convert 4gb blu ray movies all the time. Shrinks them down to about 1 to 2gb, depending on which preset you use. You have the option to go smaller or bigger.
Another good player is BSPlayer (incase you want to try). Like timrock says, most files play just fine. I'm also using Wondershare player to play DVD's (like VIDEO_TS files), but Dice/BS can both play vob files too.
Are you ripping out to VIDEO_TS folders or can you make a single MKV file to make it easier to transport? I only used MKV's for blu rays but I assume it would compact the DVD's down a little from their full size a little?
I just put a 20gb bluray rip on my 64gb microsd, movie plays great with bsplayer. Keep in mind only h.264 videos will work. Blurays with vc1 video will fail.
One of the main advantages of a droid tablet is you don't have to convert the vast majority of titles out there. I spent so much time ripping stuff to my ipods and psp before. With tegra 3 and mxplayer, I can play basically everything.
Personally, when I have MKVs, I use XMedia Recode to recode them to MP4 -- it lets me copy the video without re-encoding, which takes only about 5 minutes to re-encode a 2 hr 1080p video. I do this for both my phone, tablet, and PS3 media server.
Cinco5 said:
Personally, when I have MKVs, I use XMedia Recode to recode them to MP4 -- it lets me copy the video without re-encoding, which takes only about 5 minutes to re-encode a 2 hr 1080p video. I do this for both my phone, tablet, and PS3 media server.
Click to expand...
Click to collapse
This method will not work with mkvs that come from vc1 based blurays. Mp4 can't contain vc1 video and so far nothing can play vc1 on infinity with HW accel.
Cinco5 said:
Personally, when I have MKVs, I use XMedia Recode to recode them to MP4 -- it lets me copy the video without re-encoding, which takes only about 5 minutes to re-encode a 2 hr 1080p video. I do this for both my phone, tablet, and PS3 media server.
Click to expand...
Click to collapse
I must be doing something wrong - it takes at least a 1/2 hour to recode a mkv rip of a full length movie.
Cinco5 said:
Personally, when I have MKVs, I use XMedia Recode to recode them to MP4 -- it lets me copy the video without re-encoding, which takes only about 5 minutes to re-encode a 2 hr 1080p video. I do this for both my phone, tablet, and PS3 media server.
Click to expand...
Click to collapse
You sure it's actually re-encoding it and not just transcoding it? E.g. is the size about the same as before?
MKV and MP4 are just container formats, you're just wrapping the actual video and audio streams into different container formats, really. Transcoding is pretty much just copying the streams which is fast (usually limited by disk speed), while re-encoding is a heavy CPU/GPU task. Even with Quick Sync it'd take quite a bit longer for a 90+ min movie.
Einride said:
You sure it's actually re-encoding it and not just transcoding it? E.g. is the size about the same as before?
MKV and MP4 are just container formats, you're just wrapping the actual video and audio streams into different container formats, really. Transcoding is pretty much just copying the streams which is fast (usually limited by disk speed), while re-encoding is a heavy CPU/GPU task. Even with Quick Sync it'd take quite a bit longer for a 90+ min movie.
Click to expand...
Click to collapse
Correct all that tool is doing is repackaging the video and probably transcoding the audio into stereo, into MP4. If you use BS player there is no real reason to do this.
Fifth Element mkv is 27gb so I have to transcode it... guess I am doing it right after all...
Cinco5 said:
Personally, when I have MKVs, I use XMedia Recode to recode them to MP4 -- it lets me copy the video without re-encoding, which takes only about 5 minutes to re-encode a 2 hr 1080p video. I do this for both my phone, tablet, and PS3 media server.
Click to expand...
Click to collapse
I tried this method and was pretty smooth, but I find the brightness of the converted movie 'hunts' up and down a bit during playback. Not quite sure how the various options work, but is there something to check?
Handbrake Preset for the TF700
I have been doing this with Handbrake for a while now - But not for the Infinity! I want to take advantage of this new fangled Full HD Screen.
QUESTION:
Does anyone have a 1080p Preset that they have created and verified as working for the Infinity? I did a few google searches but they either use a different piece of SW or are focused on 720P!
skola28 said:
I have been doing this with Handbrake for a while now - But not for the Infinity! I want to take advantage of this new fangled Full HD Screen.
QUESTION:
Does anyone have a 1080p Preset that they have created and verified as working for the Infinity? I did a few google searches but they either use a different piece of SW or are focused on 720P!
Click to expand...
Click to collapse
i downloaded a 1080p copy of Hunger Games, i think it was about 12gbs. It played fine with BS Player. No conversion required.
timrock said:
i downloaded a 1080p copy of Hunger Games, i think it was about 12gbs. It played fine with BS Player. No conversion required.
Click to expand...
Click to collapse
Just FYI, torrenting movies is illegal, _even if you own the movie_. Why? B/c you are still giving away the movie to others (peers) while you are downloading it. Just sayin'
skola28 said:
Just FYI, torrenting movies is illegal, _even if you own the movie_. Why? B/c you are still giving away the movie to others (peers) while you are downloading it. Just sayin'
Click to expand...
Click to collapse
I think that everyone who downloads torrents, knows this already.
FYI, i never said i downloaded the movie via torrent.
skola28 said:
Just FYI, torrenting movies is illegal, _even if you own the movie_. Why? B/c you are still giving away the movie to others (peers) while you are downloading it. Just sayin'
Click to expand...
Click to collapse
Limit upload speed to 0 KB/s.
le rustle face
chris198810 said:
I tried put some .mkv files to TF700, but the device rejected the files. I tried the MX player I installed, the playback in loggy. To get a smooth playback on TF700, I have to googled some other methods. And finally I made up my mind to re-encode the .mkvs.
I found the useful guide Play MKV files on Transformer Pad Infinity TF700 flawlessly from tablet-video-tips.com
Click to expand...
Click to collapse
and this is why i say this topic should be a sticky, specifcally for this.
BS Player will play your MKV movies without you having to re-encode them.

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