DupDub vs Fish Audio
DupDub
dupdub.com
Fish Audio
fish.audioSide by side
| Figure | DupDub | Fish Audio |
|---|---|---|
| Price from | $11/mo | $11/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 5 | 5 |
| Spec score · AI voice cloning tools | 8.1 (#23) | 8.9 (#6) |
| API | DupDub offers API services and invites enterprises seeking customized plans or business cooperation to contact its business team. | The API offers speech generation, voice cloning, and transcription through REST, WebSocket streaming, and official Python and TypeScript SDKs. |
| Company | DupDub says it is designed and developed by Mobvoi, whose core focus on voice AI interaction and hardware-software integration dates to 2012. | The site identifies Hanabi AI Inc. as the company behind Fish Audio. |
| Free plan | No | Yes |
| Headquarters | The site footer lists 10 Anson Road #27-18, International Plaza, Singapore 079903. | Dover, Delaware, United States |
| Integrations | DupDub’s Canva page describes using DupDub AI avatars from Canva’s Apps and connecting a DupDub account. | The enterprise page lists integrations or ecosystem connections for Vapi, Twilio, Retell, and workflow automation tools. |
| Product | DupDub describes itself as an all-in-one content creation platform with AI writing, text-to-speech, avatars, and video editing. | Fish Audio provides text-to-speech, voice cloning, speech-to-text, voice agents, and other audio tools. |
| Security | The privacy policy says browser data exchanges are protected with SSL encryption and describes encryption and access controls among its safeguards. | Fish Audio says its SOC 2 Type II audit is underway and that enterprise contracts can enable Zero Data Retention; it also describes HIPAA-aligned configurations and BAAs for qualifying healthcare workloads. |
| Voice library | The homepage lists more than 700 stock AI voices across more than 90 languages and accents. | The website says its platform hosts more than 2,000,000 voices. |
Plans
DupDub
- Free trialFree
- Personal$11 a month
- Professional$30 a month
- Pay-as-you-go$68, paid once
- Ultimate$110 a month
Fish Audio
- Free TierFree
- Plus$11 a month
- Pro$75 a month
- Max$749 a month
- EnterprisePriced on request
In their own words
Fish Audio
Fish Audio provides text-to-speech, voice cloning, speech-to-text, voice agents, and other audio tools. Its text-to-speech controls cover emotion and expression, real-time generation, multilingual output, speed, volume, and model parameters. Fish Audio says TTS supports eight languages with native accents and its platform hosts more than 2,000,000 voices. Developers can use the API for speech generation, voice cloning, and transcription through REST, WebSocket streaming, and official Python and TypeScript SDKs. The listed platforms include web, Linux, macOS, Windows, API access, and self-hosting. Use cases named by the company include video voiceovers, audiobook narration, character voices, and conversational chatbots. The Free Tier costs nothing and allows 8,000 monthly credits, up to 7 minutes of generation, and personal, non-commercial use. Plus costs $11 a month, billed $132 billed annually; paid plans are listed from $15/mo. Commercial use is listed as available. Enterprise deployments include VPC, on-premises, air-gapped, and sovereign cloud options. Fish Audio says default data stays in the United States and self-hosted deployments run inside customer infrastructure. Unused monthly minutes do not roll over.