Videoer

On a Mac, converting a pile of videos to another format is a chore: the built-in options either lack the format or handle one file at a time, and obscure formats just stall. Videoer smooths this out as a native macOS app: convert freely among a dozen-plus formats like MP4, MKV, MOV, WEBM, AVI, GIF, FLV and MPG, dragging in several files at once to batch-process instead of babysitting each one.

It does more than remux: extract audio from video into MP3, AAC, WAV, FLAC and more, export subtitle tracks, and mux subtitle files into video. It handles large files too, processing videos over 1GB, and the latest v2.4 specifically fixes very large webm conversions getting stuck, plus adds three more UI languages.

Features

Multi-format conversion: Convert among MP4, MKV, M4V, MOV, WEBM, AVI, GIF, 3GP, FLV and MPG.

Batch conversion: Drag in several videos to queue and transcode in bulk, no one-by-one work.

Audio extraction: Pull audio from video into MP3, AAC, WAV, FLAC, OPUS and more, in batches.

Subtitle export and add: Export subtitle tracks from video, and mux subtitle files into video.

Large-file support: Handles videos over 1GB while preserving quality; v2.4 fixes very large webm conversions stalling.

Native and multilingual: A native Swift macOS app with a multilingual UI, adding three languages in v2.4.