toolgrep / AI models & inference / Uttera
Alternatives to Uttera
Uttera: OpenAI-compatible audio API for speech-to-text, text-to-speech, translation, audio analysis, sound effects and music generation. 8 products similar to Uttera, compared on pricing, free tier, API, MCP server, SDK and open source. 6 of 8 have a free tier, 7 of 8 have an API, 4 of 8 offer an MCP server.
- Transcript LOL
Transcribe audio and video files with AI
- Ruthless AI
Chat, code, create & connect
- PodcastsToText
Web-based tool that transcribes podcast episodes from a Spotify, Apple Podcasts, YouTube or TikTok link, with speaker labels, timestamps and export to TXT, MD, SRT, VTT, JSON, DOCX or PDF.
- Audjust AI
AI-powered audio editor and music generator for shortening songs, lengthening audio, finding loops, and creating music from text, lyrics, or images.
- GenMagic
One studio and one API for every AI model, in every medium, from a single prompt.
- Lumenfall
Unified API for AI image and video generation
- ThunderPhone
AI phone agents: build, test, and deploy production voice agents on one integrated stack
- suprsonic
Unified Agent API
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Uttera | Freemium · from 0 | yes | yes | yes | yes | yes |
| Transcript LOL | Freemium | yes | yes | no | — | no |
| Ruthless AI | Usage-based | — | yes | — | yes | no |
| PodcastsToText | Freemium | yes | yes | yes | no | no |
| Audjust AI | Freemium · from $10/mo (Lite, billed yearly at $120) | yes | no | no | no | no |
| GenMagic | Freemium · from $0 | yes | yes | yes | yes | no |
| Lumenfall | Usage-based | yes | yes | no | yes | no |
| ThunderPhone | Usage-based · from 2¢/min (Spark tier; Bolt 5¢/min, Storm 9¢/min; enterprise rates from 1¢/min) | — | yes | yes | — | no |
| suprsonic | Usage-based | yes | yes | yes | yes | no |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
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