Av1an

Cross-platform command-line AV1 / VP9 / HEVC / H264 encoding framework with per scene quality encoding (by master-of-zen)

Av1an Alternatives

Similar projects and alternatives to Av1an

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better Av1an alternative or higher similarity.

Av1an reviews and mentions

Posts with mentions or reviews of Av1an. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-11-03.
  • Guide to Adopting AV1 Encoding
    4 projects | news.ycombinator.com | 3 Nov 2023
    The hardware encoders are very fast and generally better than x264 (but not by as much as you'd think with the x264 slow preset).

    In addition, there are threaded AV1 encoders you may be overlooking, like SVT-AV1. For non-realtime, my favorite is av1an, which also yields better quality than is possible from aomenc: https://github.com/master-of-zen/Av1an

  • Automatic choose encode settings?
    3 projects | /r/ffmpeg | 29 May 2023
    Basically Av1an.
    3 projects | /r/ffmpeg | 29 May 2023
    There's also Av1an as suggested by someone else. It's going to produce more efficient encodes because it uses chunk-based encoding to reach the required VMAF for every single chunk, but this is also slower because every chunk will be re-encoded until the VMAF target is reached. It's also a PITA to compile, has a long list of bugs, and isn't very actively developed. One of the long-standing issues is that frames have a tendency to go missing during splitting, which IME is going to keep happening when the input files aren't standardized. And thus the recommendation is to transcode the input to lossless first, which is just completely unsustainable.
  • VMAF is confusing me
    2 projects | /r/DataHoarder | 29 Jan 2023
    Have you seen Av1an? It's supposed to encode to a target VMAF.
  • [Guide] Installing av1an on Ubuntu 22.04
    3 projects | /r/AV1 | 11 Jan 2023
    git clone https://github.com/master-of-zen/Av1an cd Av1an cargo build --release sudo ldconfig
  • AV1 Encoder development series Part 1: working on rav1e in a different, better and more forward manner
    2 projects | /r/AV1 | 23 Nov 2022
    Here's a couple of pages that cover the basics of aomenc: https://github.com/master-of-zen/Av1an/blob/master/docs/Encoders/aomenc.md https://gist.github.com/shssoichiro/a46ff01db70243c1719479f6518ea34d For more of a deep dive into settings, you can join the discord, lots of people share their settings and you can see what's working well for others.
  • Should I recompress video I shot with mobile?
    2 projects | /r/DataHoarder | 20 Nov 2022
    Av1an can even aim for a target quality.
  • did I fail at preserving dvds? mpeg2 vs h264 vs av1
    5 projects | /r/PleX | 8 Nov 2022
    I like using NotEnoughAV1Encodes. There's also Av1an, and ab-av1.
  • Currently impossible to use av1an on Windows?
    2 projects | /r/AV1 | 13 Aug 2022
    In your case, I'd get one of the [nightly builds](https://github.com/master-of-zen/Av1an/releases/tag/latest) of Av1an. They should work with ffmpeg 5.
  • Guide how to use av1an ?
    2 projects | /r/AV1 | 16 Jun 2022
    1.9 release notes with Dynamic Progress Bar, Batch Encode, Config files https://github.com/master-of-zen/Av1an/releases/tag/1.9
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    workos.com | 16 Apr 2024
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Stats

Basic Av1an repo stats
65
1,338
7.3
9 days ago
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