Bug 465273 - feat: edit asciinema videos with kdenlive (asciinema, castty, termsvg)
Summary: feat: edit asciinema videos with kdenlive (asciinema, castty, termsvg)
Status: CONFIRMED
Alias: None
Product: kdenlive
Classification: Applications
Component: Project Bin & Import (other bugs)
Version First Reported In: unspecified
Platform: Other Linux
: NOR wishlist
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-02-04 14:38 UTC by Milan Hauth
Modified: 2024-10-02 11:54 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


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Description Milan Hauth 2023-02-04 14:38:31 UTC
add support for

* loading and decoding asciinema videos
* encoding and saving asciinema videos
* adding audio tracks to asciinema videos and exporting to html + audio files

example output, made with https://github.com/dhobsd/castty
https://9vx.org/~dho/term/index.html

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challenges

video codec with variable framerate
gui: rendering a text terminal instead of video frames (ideally use something fast like alacritty)

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existing editors for text-video

https://github.com/cirocosta/asciinema-edit (no sound editing)

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existing recorders for text-video

https://github.com/asciinema/asciinema
https://github.com/dhobsd/castty (asciinema with sound)
https://github.com/nbedos/termtosvg (pure svg, no javascript, no play/pause control)

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related issues

Audio track
https://github.com/asciinema/asciinema/issues/512

event listeners, audio support
https://github.com/asciinema/asciinema-player/issues/159

Audio support discussion
https://github.com/asciinema/asciinema-server/issues/63
Comment 1 emohr 2024-10-02 11:52:57 UTC
Thank you for the suggestion. Definitely worth to think about. I changed the report to wishlist.