Convert QT to FLAC — Free Online Converter
Convert QuickTime (.qt) to Free Lossless Audio Codec (.flac) online for free. Fast, secure video conversion with no watermarks or registration.
Conversion settings — add a file to adjust
About MOV to FLAC Conversion
FLAC (Free Lossless Audio Codec) is an open-source lossless compression format developed by the Xiph.Org Foundation. It typically compresses audio to 50-70% of the original PCM size while allowing perfect bit-for-bit reconstruction. Extracting audio from Apple's QuickTime container into FLAC preserves every detail of the original recording in the most widely supported open lossless format available.
Why Convert MOV to FLAC?
QT files bundle video data you may not need with audio data you do. FLAC is the universal lossless standard — supported on Android, Linux, Windows (via native codec in Windows 10+), and all major media players. Unlike Apple's proprietary ALAC, FLAC is open-source and has the broadest cross-platform support of any lossless audio format.
Common Use Cases
- Extracting master audio from QT concert recordings for lossless music archival
- Pulling studio-quality audio from QT video projects for independent distribution