98 lines
3.0 KiB
Markdown
98 lines
3.0 KiB
Markdown
ks-av1 - Convert video file to compact and efficient AV1 Codec.
|
|
===============================================================
|
|
|
|
### Syntax:
|
|
|
|
```shell
|
|
$ ks-av1 </absolute/path/video.mkv> </path/prefix_name>
|
|
```
|
|
|
|
### Default configuration:
|
|
|
|
* The script `ks-av1` use by default the following configuration:
|
|
|
|
```shell
|
|
- Resolution: 1280x534
|
|
- Video codec: libsvtav1
|
|
- Bitrate video: 2000k
|
|
- Audio codec: libvorbis (stereo)
|
|
- Bitrate audio: 160k
|
|
- Default Audio: spa
|
|
- Default Subtitle: spa (forced)
|
|
- Container: webm
|
|
````
|
|
|
|
* If you want to change the settings, you need to edit the `~/.ks-tools/ks-av1` file and change the following variables:
|
|
|
|
```shell
|
|
rel_size="1280x534"
|
|
vcodec="libsvtav1"
|
|
b_vcodec="2000k"
|
|
acodec="libvorbis"
|
|
b_acodec="160k"
|
|
default_lang_audio="spa"
|
|
default_lang_subt="spa"
|
|
v_ext="webm"
|
|
````
|
|
|
|
* RECOMMENDED: You can use the [ks-conf](https://gitlab.com/q3aql/ks-tools/blob/main/doc/ks-conf.md) tool to edit the configuration.
|
|
|
|
### Example of use:
|
|
|
|
* An example of use would be the following:
|
|
|
|
```shell
|
|
$ ks-av1 /data/movies/Example.mkv /data/converted/Example
|
|
````
|
|
|
|
* Executing the command, the file will be analyzed and a wizard will be shown to select the tracks, choose the settings and define the metadata:
|
|
|
|
```shell
|
|
* Information of Example.mkv:
|
|
|
|
+ Video Tracks:
|
|
Stream #0:0: Video: h264 (High)
|
|
|
|
+ Audio Tracks:
|
|
Stream #0:1(spa): Audio: ac3
|
|
Stream #0:2(eng): Audio: ac3
|
|
|
|
+ Subtitle Tracks:
|
|
Stream #0:3(spa): Subtitle: subrip (default) (forced)
|
|
Stream #0:4(spa): Subtitle: hdmv_pgs_subtitle
|
|
Stream #0:5(spa): Subtitle: subrip (forced)
|
|
Stream #0:6(eng): Subtitle: subrip
|
|
|
|
* (Default: 0:0) Type the number of video track:
|
|
* (Default: 0:1) Type the number of audio track:
|
|
* (Default: n) Do you want include subtitles? (y/n): y
|
|
* (Default: 0:3) Type the number of subtitle track: 0:5
|
|
* (Default: 1280x534) Type the resolution:
|
|
* (Default: n) Do you want apply '-max_muxing_queue_size 9999' patch? (y/n): n
|
|
|
|
* METADATA configuration:
|
|
|
|
* (Default: Example) Type name of title:
|
|
* (Default: 2021) Type the year: 2016
|
|
* (Default: Unknown) Type the genre: Thriller
|
|
|
|
* COMMANDS THAT WILL BE EXECUTED:
|
|
|
|
# Extract subtitles from file Example.mkv
|
|
ffmpeg -i "Example.mkv" -map 0:5 "Example.srt"
|
|
|
|
# Convert the file 'Example.mkv' to MP4
|
|
ffmpeg -i "Example.mkv" -fps_mode cfr -af aresample=async=1 -map 0:0 -map 0:1
|
|
-vf subtitles="Example.srt" -s 1280x534 -c:v libsvtav1 -profile:v main -b:v 2000k
|
|
-c:a libvorbis -b:a 160k -ac 2 -clev 3dB -slev -6dB -metadata title="Example (2016)"
|
|
-metadata date="2016" -metadata genre="Thriller" -metadata:s:v:0 title="Example (2016)"
|
|
-metadata:s:a:0 title="aac Stereo Audio (256k)" "Example.webm"
|
|
|
|
* (Default: y) Do you want run the conversion? (y/n): n
|
|
````
|
|
|
|
### Back to README.md
|
|
|
|
* [Go back](../README.md)
|
|
|