WebMiere - VP9/AV1 WebM/MKV importer for Premiere Pro, NVIDIA accelerated

[KawaiiEngine]

Adobe Premiere Pro still does not natively import VP9/AV1 WebM/MKV media, so I built WebMiere.

WebMiere is a free and open-source native Windows x64 importer for Adobe Premiere Pro that requires an NVIDIA GPU.

It directly imports compatible VP9/AV1 WebM and MKV files with Opus audio, without transcoding, proxy preparation, or WAV extraction.

Up to six independent Opus stereo tracks are exposed separately in Premiere Pro. Video decoding is NVIDIA accelerated.

WebMiere is intended mainly for OBS multi-track Matroska recordings and for taking VP9/AV1 WebM/MKV output from yt-dlp straight into Premiere Pro for editing.

GitHub:

https://github.com/KawaiiEngine/WebMiere

Compatibility checker:

https://kawaiiengine.github.io/WebMiere/checker/

The checker runs entirely in your browser and does not upload the selected file.