ElevenLabs Scribe Speech to Text API vs Google Cloud Speech-to-Text

ElevenLabs Scribe Speech to Text API

$0.22 an hour for batch with 90+ languages and diarisation to 32 speakers. Audio may be used for training unless the account opts out, and the opt-out isn't retroactive.

Google Cloud Speech-to-Text

Audio isn't stored or used for training unless the project opts in to data logging. No release note since 2025-11-13.

ElevenLabs Scribe Speech to Text API

1. Create a key restricted to speech-to-text with a credit quota and an expiry
2. Use source_url for hosted files instead of downloading and re-uploading
3. Set webhook=true for long files so the call doesn't block
4. Back off exponentially on any of the three 429 codes
5. Opt out under Data use before sending customer audio. It only covers later uploads

Google Cloud Speech-to-Text

1. Call Chirp 3 on the us or eu endpoint. It isn't listed for the global location
2. Reopen streams before the 5-minute limit, or use BatchRecognize for recordings
3. Downmix stereo unless you need channel labels, since each channel is billed
4. Set dynamic batch on offline jobs to cut the price from $0.016 to $0.003 a minute
5. Back off on RESOURCE_EXHAUSTED. The Speech docs don't give a retry interval