AVI to FLAC audio Converter

Convert AVI video to FLAC audio in a browser-only batch. Files, streams, metadata, and results are never uploaded.

Common output settings

Advanced video, audio, and stream settings

The private batch workspace is ready. Video encoding becomes available after the verified browser engine is loaded.

AVI probe and decode → stream-aware conversion → FLAC audio verify

AVI input is probed for supported legacy or OpenDML indexes and approved video and audio codecs.

FLAC output extracts one selected audio stream and stores it losslessly with compatible metadata.