Specific issues with encoding video to a certain format, also related to [video-conversion]

learn more… | top users | synonyms

9
votes
2answers
10k views

What parameters should I be looking at to reduce the size of a .MOV file?

My Canon 60D creates .MOV files when recording video and I've found out that the .MOV container has an H264 video stream and a PCM audio stream. I've used ffmpeg and GSpot to look at some of my ...
10
votes
1answer
4k views

What bunch of ffmpeg scripts do I need to get HTML5-compatible “Video for everybody”?

What list of commands should I do in ffmpeg/mencoder/some_other_CLI_app to get a video in all the right formats to use Video for Everybody? i.e. Is there a subtlety that prevents there being a ...
0
votes
3answers
2k views

Convert video into format which is most likely playable on a windows system

I have some flv and mp4 videos, which I need to convert to a format which is playable on an a Windows Vista system (for a presentation). The problem is, that I cannot test the videos on the system on ...
15
votes
7answers
2k views

What tool can I use to to rip DVD movies? [closed]

What tool can I use to to rip DVD movies? I have used "Dr. DivX" long back. Is there any better tool to rip DVDs?
22
votes
2answers
75k views

Convert AVI to MP4 keeping the same quality

I want to compress an AVI file to MP4 using an h.264 codec. I could not get the same quality. How can I compress it? Original Video: Original Video Screen: FFmpeg console output (ffmpeg -i input....
13
votes
3answers
34k views

How can I re-encode H.264 video with minimal quality loss?

I have a lot of MPEG-TS files (.TS container but H.264 video) and playback is fine except that when you skip forward/backward or fast forward it's very sluggish and gets pixelated, etc. I've been ...
24
votes
3answers
66k views

How do I reduce the size of a huge MP4 video?

I paid $59.95 for Vimeo Plus only to find that there is a 1 Gigabyte limit on video size. I have a 4 GB MP4 video file that I shot with the HD Flip Mino. How do I reduce it to no more than 1 GIG ...
4
votes
2answers
2k views

How do you splice out a part of an xvid encoded avi file, with ffmpeg? (no problems with other files)

Im using the following command, which works for most files, except what seems to be xvid encoded ones /usr/bin/ffmpeg -sameq -i file.avi -ss 00:01:00 -t 00:00:30 -ac 2 -r 25 -copyts output.avi So ...
14
votes
3answers
43k views

How to generate an MP4 with H.265 codec using FFmpeg?

I want to encode a video file to H.265. The last version of ffmpeg should be support H.265 (Source). However, I could not find any information about the exact command. I do not know, which library I ...
10
votes
3answers
14k views

Which resize algorithm to choose for videos?

I'm using VirtualDub for encoding with those settings. However I record my stuff in 1920x1080 and resize it down to 1280x720. Now the question: which algorithm should I choose when making a balanced ...
6
votes
2answers
18k views

Best Intel Quick Sync software for h.264 transcoding

I would like to know the best (fast) software for video encoding and transcoding video into h.264 that makes use of Intel Quick Sync. I looked at Media Espresso by Cyberlink but it does not have many ...
5
votes
4answers
9k views

How to make Handbrake preserve capture time / creation time?

Handbrake is an awesome video compression tool, but it doesn't seem to preserve the original capture time after a video is compressed. Any idea how to fix this?
3
votes
3answers
10k views

Reduce size of MP4

I have a MP4 file with a lengh of 22:44. Here are the details: Video: width: 720 px height: 404 px data bitrate: 1022 kBit/s overall bitrate: 1182 kBit/s fps: 24 codec: H264 - MPEG4 AVC (...
5
votes
1answer
6k views

How do I translate HandbrakeCLI options to FFmpeg options?

I have a bunch of commandline settings that work for handbrake, but sometimes on some videos (I have no idea why) handbrake throws "Out of memory exception". I was wondering if I can find the same ...
5
votes
5answers
2k views

Recommend me a good video format to encode my video

I recently got a helmet camera for my motorbike and was able to make videos, however it stores it in Motion JPEG, which is very space inefficent. 30 minutes of 640x480 takes up 2GB. I can convert that ...
1
vote
1answer
560 views

ffmpeg settings for VHS mpeg2/mp2 to H264/MP4 VBR conversion and reducing file size

My input is as follows: Input #0, mpeg, from 'D:\Videos\2015.mpg': Duration: 01:49:08.74, start: 0.220000, bitrate: 4940 kb/s Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, bt470bg), ...
0
votes
1answer
383 views

Specifying parameters to create videos for ffmpeg's concat demuxer (to avoid a large re-encode)

ffmpeg can be used to concatenate files together: If you have media files with exactly the same codec and codec parameters you can concatenate them [...] (emphasis mine) My intention1 is to ...