Welcome to WhisperSync

WhisperSync takes the outputs of Whisper & applies a forced alignment model to generate highly accuracte timestamps.

WhisperSync is significantly better than Whisper at timestamps. WhisperSync improves average timestamp accuracy by about 0.48 seconds.

Pricing available in the pricing page. Around $0.01 per minute. Charged per second with a 5s minimum per request.

We support the following languages: English (en), French (fr), German (de), Spanish (es), Italian (it), Japanese (ja), Chinese (zh), Dutch (nl), Ukrainian (uk), and Portuguese (pt).