Altered Studio vs Deepdub vs Resemble AI vs Respeecher
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Altered Studio
Professional AI voice changing platform for actors, game developers, a...
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Deepdub
Emotion-aware AI dubbing for studios — 130+ languages, human QC
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Resemble AI
Voice cloning and audio AI platform
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Respeecher
Emmy-winning voice cloning and speech-to-speech for film, TV, games
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| RECATOOLS Score | 6.7 / 10 | 8 / 10 | 7.4 / 10 | 7.5 / 10 |
| Capability | — | — | ||
| Value for money | — | — | ||
| Ease of use | — | — | ||
| ASEAN readiness | — | — | ||
| API quality | — | — | ||
| Pricing | Freemium | Paid | Paid | Paid |
| Free tier | 1 hour of voice transformation per month | No free tier | — | No free tier; custom quotes for production use |
| Paid from | $149/month (Starter) | Custom per-minute enterprise quotes only | — | Pay-as-you-go per minute (marketplace tiers); custom quotes for studios |
| Has API | ✓ | ✓ | ✓ | ✓ |
| Open source | ✗ | ✗ | ✗ | ✗ |
| Free to use | ✓ | ✗ | ✗ | ✗ |
| Users | 100k+ creators | 5,000+ titles localized, 130 languages/dialects | — | — |
| Founded | 2020 | 2019 | 2019 | 2018 |
| Maker | Bogdan Nedelcu, Alex Fandos | Ofir Krakowski, Nir Krakowski | — | Alex Serdiuk, Dmytro Bielievtsov, Grant Reaber |
| Verdict | Altered Studio is a professional AI voice toolkit offering real-time and offline voice changing, voice cloning, and text-to-speech aimed at content creators, game developers, and dubbing workflows. Its voice transformati... |
Deepdub aims at the top shelf of AI dubbing — Hollywood studios, streamers, and the language-service providers that supply them — and reviewers largely agree it gets there on quality. In head-to-head tests on Gartner Pee... |
Resemble AI is a developer-focused voice platform combining high-quality voice cloning and TTS with real-time/low-latency synthesis, emotion control, localisation and, distinctively, deepfake detection and audio watermar... |
Respeecher sits at the professional end of voice AI, and its résumé backs that up — credits include the film The Brutalist and a National Geographic documentary on Shackleton's Endurance crew. The core tech is speech-to-... |
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.