Gratisfy
Free Audio & Speech API Options
Find practical free paths for transcription and speech generation APIs, with route shortcuts inside Gratisfy.
Overview
Audio workloads often start with transcription and then expand into speech synthesis. This guide highlights where free access is realistic and where paid quotas begin.
Project options
- Whisper self-host deployments: Cost control and private transcription pipelines (Self-host)
- Provider free-tier speech endpoints: Managed STT/TTS with monthly or daily caps (Freemium)
- Enterprise speech APIs: Guaranteed SLAs and compliance features (Paid-first)
Search-intent keywords
- free speech to text api
- free text to speech api
- open source whisper api
- audio transcription api free tier