Convert
Edit
OptimizeFree ASF to FLAC Converter
Convert ASF to FLAC for free and online, easily convert your video file without needing to download any software or pay any fees
Or drop it here
Maximum file size 200 MB
ASF
Advanced Systems Format
Advanced Systems Format (ASF) is a proprietary video and audio container format developed by Microsoft for streaming media over the Internet.
Main usage
ASF is mainly used for streaming media over the Internet, such as video and audio files.
- Supports multiple audio and video streams
- Supports digital rights management (DRM)
- Supports streaming over the Internet
Main features
FLAC
Free Lossless Audio Codec
Free Lossless Audio Codec (FLAC) is an audio compression codec primarily authored by Josh Coalson. FLAC employs a lossless data compression algorithm; a digital audio recording compressed by FLAC can be decompressed into an identical copy of the original audio data.
Main usage
FLAC is primarily used for audio archiving and streaming, as it offers a higher compression ratio than MP3 and uncompressed audio. It is also used for audio playback on high-end audio systems.
- Lossless compression
- High audio quality
- Supports up to 8 channels of audio
- Supports up to 32-bit resolution
- Supports metadata tagging