WAV to text, studio quality in — clean transcript out.
WAV is the format of recorders, DAWs and dictaphones. Upload files up to 200MB and get a timestamped, speaker-labeled transcript — without converting anything first.
Upload a WAV →Made for recordings that matter
Uncompressed audio usually means the recording was important. The transcript should match.
Field & studio recorders
Zoom H-series, Tascam, dictaphones — WAV output uploads directly. The higher source quality shows up as higher transcript accuracy.
Interviews & testimony
Speaker diarization labels who said what; timestamps let you cite the exact second. Export as text with time codes for review.
Big files, handled
WAV is heavy — a minute is roughly 10MB. Files up to 200MB upload directly; longer sessions can be split or exported as MP3/M4A from your recorder.
Pay only for what you use
Top up once. Credits never expire. No subscription.
Frequently asked questions
How do I convert a WAV file to text?
Upload the WAV directly to Speecho in your browser. The AI transcribes it with timestamps and optional speaker labels; you can copy the result, download TXT/SRT/VTT, summarize it or translate it.
Does WAV transcribe more accurately than MP3?
Often slightly, yes — WAV is uncompressed, so nothing is lost before recognition. The difference matters most for quiet voices, multiple speakers or noisy rooms.
What is the maximum WAV file size?
Up to 200MB per upload, which is roughly 20 minutes of 16-bit stereo WAV. For longer sessions, export from your recorder as MP3/M4A (also supported) or split the file.
Can multiple speakers be separated?
Yes. Enable speaker diarization and each line of the transcript is labeled by speaker — you can rename the labels afterwards.
How much does WAV transcription cost?
You pay for audio duration, not file size: from $0.83 to $1.25 per hour of audio, with no subscription. Credits never expire.
Your WAV recording, in writing.
$0.83–$1.25 per hour of audio. No subscription, credits never expire.
Transcribe WAV →