ubuntu:video:rotate_videos_with_ffmpeg
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revision | |||
ubuntu:video:rotate_videos_with_ffmpeg [2023/06/06 18:29] – peter | ubuntu:video:rotate_videos_with_ffmpeg [2023/06/06 18:30] (current) – peter | ||
---|---|---|---|
Line 8: | Line 8: | ||
<WRAP info> | <WRAP info> | ||
- | **NOTE: | + | **NOTE: |
+ | |||
+ | * You can usually copy the audio without touching it, by using **-c:a copy**. | ||
+ | * To change the video quality, set the bitrate (for example with **-b:v 1M**) or have a look at the H.264 encoding guide if you want VBR options. | ||
+ | |||
+ | |||
+ | For the transpose parameter you can pass: | ||
* 0 = 90CounterCLockwise and Vertical Flip (default) | * 0 = 90CounterCLockwise and Vertical Flip (default) | ||
Line 17: | Line 23: | ||
Use **-vf " | Use **-vf " | ||
- | </ | ||
- | |||
- | |||
- | <WRAP info> | ||
- | **NOTE: | ||
- | |||
- | You can usually copy the audio without touching it, by using **-c:a copy**. | ||
- | |||
- | To change the video quality, set the bitrate (for example with **-b:v 1M**) or have a look at the H.264 encoding guide if you want VBR options. | ||
</ | </ | ||
ubuntu/video/rotate_videos_with_ffmpeg.1686076170.txt.gz · Last modified: 2023/06/06 18:29 by peter