Convert FLAC lossless audio files to text with AI transcription. Maximum audio quality for the best accuracy. Try free.
Transform your audio files into accurate text
Upload your FLAC file for the highest-quality transcription. FLAC is a lossless audio format, meaning no audio data is lost during compression, giving our AI the best possible input for accurate speech recognition.
FLAC preserves all audio detail, which can yield slightly better results for challenging recordings. For clear speech, the difference is minimal, but FLAC is ideal for archival-quality transcription.
FLAC uses lossless compression, preserving every bit of audio data. Files are typically 2-5x larger than MP3. Our uploader handles large files efficiently.
Professional audio recorders, some Android phones, and DAWs (digital audio workstations) can output FLAC. It's the preferred format for archival and audiophile recordings.