Transcribe uncompressed WAV audio from studio sessions, call recordings, and professional productions into accurate, speaker-labeled text. No quality lost, no software to install.
WAV (Waveform Audio File Format) is an uncompressed audio format developed by Microsoft and IBM. Unlike MP3 or M4A, WAV preserves every detail of the original recording with zero quality loss — making it the gold standard for professional audio.
WAV is the default output for recording studios, DAWs (Digital Audio Workstations), call center phone systems, scientific instruments, and Windows Sound Recorder. The trade-off is file size — a one-minute WAV file is roughly 10 MB compared to 1 MB for MP3.
AudioTranscribe Pro handles WAV natively. Use our online audio transcriber to convert any format. Upload your WAV file directly — no need to compress to MP3 first. Get a transcript with speaker labels, timestamps, and export options.
Drag and drop your WAV file. Up to 200 MB, up to 120 minutes.
Our neural engine identifies who's speaking and transcribes with high-fidelity timestamps.
Copy to clipboard or download as text, subtitles (SRT), or JSON. Rename speakers as needed.
Free tier: 200 minutes per month — no credit card required. Need more? Pro bundles start at $5.
Yes. AudioTranscribe Pro includes 200 free minutes of transcription per month. You can convert WAV files to text at no cost. Additional minutes are available in affordable bundles starting at $5.
Most WAV files are transcribed in 1–3 minutes depending on length. WAV files are larger than MP3 due to no compression, but transcription speed is the same — our engine processes the audio content, not the file size.
AudioTranscribe Pro supports 40+ languages for WAV transcription, including English, Spanish, French, German, Portuguese, Hindi, and more. Automatic language detection is available.
Yes. Our AI identifies different speakers in your WAV file and labels the transcript (Speaker 1, Speaker 2, etc.). You can rename speakers after transcription — ideal for call recordings, depositions, and multi-person sessions.
Yes, WAV files are roughly 10x larger than MP3 for the same duration because they're uncompressed. However, transcription speed is the same — our engine processes the audio content, not the file size. Upload times may be slightly longer for very large WAV files, but the transcription itself completes in under 2 minutes for most recordings.
Yes. In the app, open Advanced settings and add speaker names (e.g. Yuki, Jamal, Priya) before transcribing. This helps the AI use correct spellings for ethnic and uncommon names that might otherwise be misheard.
200 free minutes every month. No credit card required. No software to install.
Start transcribing free