15/04/2026
๐ณ๐ฟ๐ฒ๐ถ๐ฌ๐ฟ ๐ฏ.๐ฌ.๐ฌ ๐ถ๐ ๐ผ๐๐ โ ๐ฎ๐ป๐ฑ ๐๐ต๐ถ๐ ๐ผ๐ป๐ฒโ๐ ๐ณ๐ผ๐ฟ ๐๐๐ฎ๐ฏ๐ถ๐น๐ถ๐๐, ๐ป๐ผ๐ ๐ท๐๐๐ ๐ป๐ฒ๐ ๐๐ฝ๐ฎ๐ฟ๐ธ๐น๐ฒ๐.
If you use Shotcut, Kdenlive, Flowblade, Natron, or any FFmpeg-based tool, youโve likely relied on frei0r effects without even knowing it.
https://frei0r.dyne.org/
The v3.0.0 release is a major under-the-hood upgrade that video producers will feel more than see:
โ
๐๐ฎ๐ฟ ๐น๐ฒ๐๐ ๐ฟ๐ฎ๐ป๐ฑ๐ผ๐บ ๐ฐ๐ฟ๐ฎ๐๐ต๐ฒ๐
Fixes in pixs0r, kaleid0sc0pe, delay0r, and autotreshold mean less fear of segmentation faults mid-export.
โ
๐ฆ๐บ๐ผ๐ผ๐๐ต๐ฒ๐ฟ ๐ฝ๐ฎ๐ฟ๐ฎ๐บ๐ฒ๐๐ฒ๐ฟ ๐ฐ๐ผ๐ป๐๐ฟ๐ผ๐น๐
Clamping & bounds checking in curves, kaleid0sc0pe, and test_pat_G โ no more wild values breaking your effect chain.
โ
๐๐ฒ๐๐๐ฒ๐ฟ ๐ฐ๐ผ๐น๐ผ๐ฟ ๐บ๐ผ๐ฑ๐ฒ ๐๐๐ฝ๐ฝ๐ผ๐ฟ๐
Works correctly across all color formats frei0r supports, fewer โweird tintโ surprises.
โ
๐๐๐ถ๐น๐ฑ & ๐๐ฒ๐๐ ๐ผ๐๐ฒ๐ฟ๐ต๐ฎ๐๐นa
Address sanitizer (ASAN) + automated tests = fewer regressions in future. Translation: long-term reliability for your NLE.
โ ๏ธ Breaking change:
The README and build workflow have been modernized: if you compile frei0r yourself, check the new docs.
๐ Full changelog: https://github.com/dyne/frei0r/compare/v2.5.6...v3.0.0
๐ช๐ต๐ผโ๐ ๐๐ฝ๐ฑ๐ฎ๐๐ถ๐ป๐ด? ๐๐ณ ๐๐ผ๐ ๐บ๐ฎ๐ถ๐ป๐๐ฎ๐ถ๐ป ๐ฎ ๐๐ถ๐ฑ๐ฒ๐ผ ๐ฝ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐ถ๐ผ๐ป ๐ฒ๐ป๐๐ถ๐ฟ๐ผ๐ป๐บ๐ฒ๐ป๐ (๐๐๐๐ฑ๐ถ๐ผ, ๐ต๐ผ๐บ๐ฒ ๐ฒ๐ฑ๐ถ๐๐ถ๐ป๐ด ๐ฟ๐ถ๐ด, ๐ผ๐ฟ ๐ฟ๐ฒ๐ป๐ฑ๐ฒ๐ฟ ๐ณ๐ฎ๐ฟ๐บ), ๐๐ต๐ถ๐ ๐ถ๐ ๐ฎ ๐๐ฎ๐ณ๐ฒ ๐ฎ๐ป๐ฑ ๐๐ผ๐น๐ถ๐ฑ ๐๐ฝ๐ด๐ฟ๐ฎ๐ฑ๐ฒ.
A free software collection of video effect plugins originally developed on GNU/Linux, ported also to Apple/OSX and Microsoft Windows.