Convert FLV to WAV — Free Online Converter

FLV audio is compressed — MP3 at 128-320 kbps or AAC-LC — losing information in the encoding process. WAV (Waveform Audio File Format) stores completely uncompressed PCM audio data with zero information loss. Developed jointly by Microsoft and IBM in 1991, WAV uses the RIFF container structure and is the standard uncompressed audio format on Windows. Every audio editor, DAW, and operating system supports WAV without codecs or plugins. Converting FLV to WAV extracts the raw decoded audio for editing, processing, or archival.

WAV is the universal uncompressed audio format — supported everywhere, editable by everything, and the standard input for professional audio processing. When you need to apply effects, normalize levels, remove noise, or concatenate audio clips from FLV files, working with uncompressed WAV avoids the cumulative quality loss of editing compressed formats. WAV is also the required input for many speech recognition and audio analysis systems.