Leading AI voice platform for text-to-speech, voice cloning, dubbing, music and voice agents.
Async
AI Voice & AudioAsync is the new name (since January 2026) for Podcastle, a browser-based studio for recording, editing and enhancing audio and video. It combines remote recording and transcript-based editing with AI voices, voice cloning, dubbing, music and sound-effect generation, plus a voice API for developers. It is mainly used by podcasters and small content teams.
Pricing
Async pricing
Free plan; Essentials ~$19.99/mo monthly or ~$11.99/mo annual
Last checked September 2026 · Confirm on async.com
Features
What Async does
- Remote recording studio in the browser
- Magic Dust one-click audio cleanup
- Text-to-speech and voice cloning
- AI dubbing and lip-sync
- Music and sound-effect generators
- Developer voice API
Pros
- Recording, editing and AI voice tools in one workspace
- Magic Dust cleans noisy recordings with one click
- Existing Podcastle accounts and projects carried over after the rebrand
- Has a free plan
Cons
- Rebrand and expansion into video make the product scope broad and the interface busy
- Voice library and TTS quality trail specialist TTS tools
- Web-only editor; no desktop app
- Fewer third-party integrations than larger audio platforms
Fit
Who Async is for
Look elsewhere if: Teams that only need high-end text-to-speech or API voices at scale are better served by a dedicated TTS platform.
For teams & enterprise
Enterprise readiness
Formerly Podcastle; Teams, Business and sales-led Enterprise plans exist, but no security or compliance details are published.
- Business / enterprise plan
- Yes
- SSO (SAML / OIDC)
- —
- SCIM user provisioning
- —
- SOC 2
- —
- ISO 27001
- —
- HIPAA (BAA available)
- —
- GDPR DPA
- —
- Data residency options
- —
- No training on your data
- —
- Audit logs
- —
- Admin controls
- —
- Deployment
- Cloud
From the vendor's own security documentation. "—" = not confirmed. Verify during your security review. Compare all tools.
| Voice & Audio feature checklist | |
|---|---|
| Text-to-speech | Yes |
| Voice cloning | Yes |
| Languages | 30+ (dubbing) |
| Dubbing / translation | Yes |
| Voice changer / speech-to-speech | — |
| Music generation | Yes |
| Recording / editing studio | Yes |
| Noise removal | Yes |
| API | Yes |
Async compared
- Async vs ElevenLabs
- Async vs Murf AI
- Async vs Speechify
- Async vs Riverside
- Async vs Wondercraft
- Async vs Suno
- Async vs Krisp
- Async vs LALAL.AI
- Async vs Listnr
Buying guides
Alternatives
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