AV1 encoding with ffmpeg The Next CEO of Stack OverflowDoes ffmpeg version 0.5 configured on...
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AV1 encoding with ffmpeg
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Since the newest version (4.0), ffmpeg supports the AV1 codec. VLC should also be able to play AV1 videos.
Unfortunately I haven't found the syntax to encode existing videos to AV1. I use ffmpeg from the command line like:
ffmpeg -i input.mp4 output.avi
But what are the required options for AV1?
ffmpeg video-encoding
edited Jun 3 '18 at 18:50
slhck
163k47449473
asked May 15 '18 at 8:15
Dr. SnailDr. Snail
471210
add a comment |
Since the newest version (4.0), ffmpeg supports the AV1 codec. VLC should also be able to play AV1 videos.
Unfortunately I haven't found the syntax to encode existing videos to AV1. I use ffmpeg from the command line like:
ffmpeg -i input.mp4 output.avi
But what are the required options for AV1?
ffmpeg video-encoding
edited Jun 3 '18 at 18:50
slhck
163k47449473
asked May 15 '18 at 8:15
Dr. SnailDr. Snail
471210
You really do not want to use AVI containers anymore.
– Daniel B
May 15 '18 at 9:05
@DanielB the new one AV1 not AVI
– Dr. Snail
May 15 '18 at 9:41
Sure. However, in your question you have.avi.
– Daniel B
May 15 '18 at 13:00
That's the default sample of FFMPeg at ffmpeg.org
– Dr. Snail
May 15 '18 at 14:43
add a comment |
Since the newest version (4.0), ffmpeg supports the AV1 codec. VLC should also be able to play AV1 videos.
Unfortunately I haven't found the syntax to encode existing videos to AV1. I use ffmpeg from the command line like:
ffmpeg -i input.mp4 output.avi
But what are the required options for AV1?
ffmpeg video-encoding
edited Jun 3 '18 at 18:50
slhck
163k47449473
asked May 15 '18 at 8:15
Dr. SnailDr. Snail
471210
Since the newest version (4.0), ffmpeg supports the AV1 codec. VLC should also be able to play AV1 videos.
Unfortunately I haven't found the syntax to encode existing videos to AV1. I use ffmpeg from the command line like:
ffmpeg -i input.mp4 output.avi
But what are the required options for AV1?
ffmpeg video-encoding
ffmpeg video-encoding
edited Jun 3 '18 at 18:50
slhck
163k47449473
asked May 15 '18 at 8:15
Dr. SnailDr. Snail
471210
edited Jun 3 '18 at 18:50
slhck
163k47449473
asked May 15 '18 at 8:15
Dr. SnailDr. Snail
471210
edited Jun 3 '18 at 18:50
slhck
163k47449473
edited Jun 3 '18 at 18:50
slhck
163k47449473
edited Jun 3 '18 at 18:50
slhck
163k47449473
163k47449473
asked May 15 '18 at 8:15
Dr. SnailDr. Snail
471210
asked May 15 '18 at 8:15
Dr. SnailDr. Snail
471210
asked May 15 '18 at 8:15
Dr. SnailDr. Snail
471210
471210
You really do not want to use AVI containers anymore.
– Daniel B
May 15 '18 at 9:05
@DanielB the new one AV1 not AVI
– Dr. Snail
May 15 '18 at 9:41
Sure. However, in your question you have.avi.
– Daniel B
May 15 '18 at 13:00
That's the default sample of FFMPeg at ffmpeg.org
– Dr. Snail
May 15 '18 at 14:43
add a comment |
You really do not want to use AVI containers anymore.
– Daniel B
May 15 '18 at 9:05
@DanielB the new one AV1 not AVI
– Dr. Snail
May 15 '18 at 9:41
Sure. However, in your question you have.avi.
– Daniel B
May 15 '18 at 13:00
That's the default sample of FFMPeg at ffmpeg.org
– Dr. Snail
May 15 '18 at 14:43
You really do not want to use AVI containers anymore.
– Daniel B
May 15 '18 at 9:05
You really do not want to use AVI containers anymore.
– Daniel B
May 15 '18 at 9:05
@DanielB the new one AV1 not AVI
– Dr. Snail
May 15 '18 at 9:41
@DanielB the new one AV1 not AVI
– Dr. Snail
May 15 '18 at 9:41
Sure. However, in your question you have
.avi.– Daniel B
May 15 '18 at 13:00
Sure. However, in your question you have
.avi.– Daniel B
May 15 '18 at 13:00
That's the default sample of FFMPeg at ffmpeg.org
– Dr. Snail
May 15 '18 at 14:43
That's the default sample of FFMPeg at ffmpeg.org
– Dr. Snail
May 15 '18 at 14:43
add a comment |
1 Answer
1
active
oldest
votes
AV1 decoding and encoding is provided via libaom if your ffmpeg build has the library linked. In order to link the library, compile ffmpeg with --enable-libaom (see the compilation guides).
The basic syntax is:
ffmpeg -i input.mp4 -c:v libaom-av1 -strict -2 output.avi
(Note: -strict -2 or -strict experimental is required since the encoder is, at present, experimental. AV1 encoding is very slow at this point.)
You may specify a target bitrate (e.g., -b:v 2M) or a target quality level (e.g. -crf 30). libaom also supports 2-pass encoding.
For more info, see the AV1 encoding guide on the FFmpeg Wiki.
edited Jun 3 '18 at 18:49
slhck
163k47449473
answered May 15 '18 at 8:54
GyanGyan
15.7k21846
thanks so far! Could you also add a reference or did you gat that by trying?
– Dr. Snail
May 15 '18 at 9:42
No ref yet; I'll add it to the documentation soon.
– Gyan
May 15 '18 at 9:45
@slhck I see you removed the mention of 2-pass, why? It's available.
– Gyan
Jun 3 '18 at 18:14
@slhck no problem - was puzzled, that's all.
– Gyan
Jun 3 '18 at 18:40
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
AV1 decoding and encoding is provided via libaom if your ffmpeg build has the library linked. In order to link the library, compile ffmpeg with --enable-libaom (see the compilation guides).
The basic syntax is:
ffmpeg -i input.mp4 -c:v libaom-av1 -strict -2 output.avi
(Note: -strict -2 or -strict experimental is required since the encoder is, at present, experimental. AV1 encoding is very slow at this point.)
You may specify a target bitrate (e.g., -b:v 2M) or a target quality level (e.g. -crf 30). libaom also supports 2-pass encoding.
For more info, see the AV1 encoding guide on the FFmpeg Wiki.
edited Jun 3 '18 at 18:49
slhck
163k47449473
answered May 15 '18 at 8:54
GyanGyan
15.7k21846
thanks so far! Could you also add a reference or did you gat that by trying?
– Dr. Snail
May 15 '18 at 9:42
No ref yet; I'll add it to the documentation soon.
– Gyan
May 15 '18 at 9:45
@slhck I see you removed the mention of 2-pass, why? It's available.
– Gyan
Jun 3 '18 at 18:14
@slhck no problem - was puzzled, that's all.
– Gyan
Jun 3 '18 at 18:40
add a comment |
AV1 decoding and encoding is provided via libaom if your ffmpeg build has the library linked. In order to link the library, compile ffmpeg with --enable-libaom (see the compilation guides).
The basic syntax is:
ffmpeg -i input.mp4 -c:v libaom-av1 -strict -2 output.avi
(Note: -strict -2 or -strict experimental is required since the encoder is, at present, experimental. AV1 encoding is very slow at this point.)
You may specify a target bitrate (e.g., -b:v 2M) or a target quality level (e.g. -crf 30). libaom also supports 2-pass encoding.
For more info, see the AV1 encoding guide on the FFmpeg Wiki.
edited Jun 3 '18 at 18:49
slhck
163k47449473
answered May 15 '18 at 8:54
GyanGyan
15.7k21846
thanks so far! Could you also add a reference or did you gat that by trying?
– Dr. Snail
May 15 '18 at 9:42
No ref yet; I'll add it to the documentation soon.
– Gyan
May 15 '18 at 9:45
@slhck I see you removed the mention of 2-pass, why? It's available.
– Gyan
Jun 3 '18 at 18:14
@slhck no problem - was puzzled, that's all.
– Gyan
Jun 3 '18 at 18:40
add a comment |
AV1 decoding and encoding is provided via libaom if your ffmpeg build has the library linked. In order to link the library, compile ffmpeg with --enable-libaom (see the compilation guides).
The basic syntax is:
ffmpeg -i input.mp4 -c:v libaom-av1 -strict -2 output.avi
(Note: -strict -2 or -strict experimental is required since the encoder is, at present, experimental. AV1 encoding is very slow at this point.)
You may specify a target bitrate (e.g., -b:v 2M) or a target quality level (e.g. -crf 30). libaom also supports 2-pass encoding.
For more info, see the AV1 encoding guide on the FFmpeg Wiki.
edited Jun 3 '18 at 18:49
slhck
163k47449473
answered May 15 '18 at 8:54
GyanGyan
15.7k21846
AV1 decoding and encoding is provided via libaom if your ffmpeg build has the library linked. In order to link the library, compile ffmpeg with --enable-libaom (see the compilation guides).
The basic syntax is:
ffmpeg -i input.mp4 -c:v libaom-av1 -strict -2 output.avi
(Note: -strict -2 or -strict experimental is required since the encoder is, at present, experimental. AV1 encoding is very slow at this point.)
You may specify a target bitrate (e.g., -b:v 2M) or a target quality level (e.g. -crf 30). libaom also supports 2-pass encoding.
For more info, see the AV1 encoding guide on the FFmpeg Wiki.
edited Jun 3 '18 at 18:49
slhck
163k47449473
answered May 15 '18 at 8:54
GyanGyan
15.7k21846
edited Jun 3 '18 at 18:49
slhck
163k47449473
edited Jun 3 '18 at 18:49
slhck
163k47449473
edited Jun 3 '18 at 18:49
slhck
163k47449473
163k47449473
answered May 15 '18 at 8:54
GyanGyan
15.7k21846
answered May 15 '18 at 8:54
GyanGyan
15.7k21846
answered May 15 '18 at 8:54
GyanGyan
15.7k21846
15.7k21846
thanks so far! Could you also add a reference or did you gat that by trying?
– Dr. Snail
May 15 '18 at 9:42
No ref yet; I'll add it to the documentation soon.
– Gyan
May 15 '18 at 9:45
@slhck I see you removed the mention of 2-pass, why? It's available.
– Gyan
Jun 3 '18 at 18:14
@slhck no problem - was puzzled, that's all.
– Gyan
Jun 3 '18 at 18:40
add a comment |
thanks so far! Could you also add a reference or did you gat that by trying?
– Dr. Snail
May 15 '18 at 9:42
No ref yet; I'll add it to the documentation soon.
– Gyan
May 15 '18 at 9:45
@slhck I see you removed the mention of 2-pass, why? It's available.
– Gyan
Jun 3 '18 at 18:14
@slhck no problem - was puzzled, that's all.
– Gyan
Jun 3 '18 at 18:40
thanks so far! Could you also add a reference or did you gat that by trying?
– Dr. Snail
May 15 '18 at 9:42
thanks so far! Could you also add a reference or did you gat that by trying?
– Dr. Snail
May 15 '18 at 9:42
No ref yet; I'll add it to the documentation soon.
– Gyan
May 15 '18 at 9:45
No ref yet; I'll add it to the documentation soon.
– Gyan
May 15 '18 at 9:45
@slhck I see you removed the mention of 2-pass, why? It's available.
– Gyan
Jun 3 '18 at 18:14
@slhck I see you removed the mention of 2-pass, why? It's available.
– Gyan
Jun 3 '18 at 18:14
@slhck no problem - was puzzled, that's all.
– Gyan
Jun 3 '18 at 18:40
@slhck no problem - was puzzled, that's all.
– Gyan
Jun 3 '18 at 18:40
add a comment |
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You really do not want to use AVI containers anymore.
– Daniel B
May 15 '18 at 9:05
@DanielB the new one AV1 not AVI
– Dr. Snail
May 15 '18 at 9:41
Sure. However, in your question you have
.avi.– Daniel B
May 15 '18 at 13:00
That's the default sample of FFMPeg at ffmpeg.org
– Dr. Snail
May 15 '18 at 14:43