# Fish Audio Voice Cloning API vs PlayHT Voice Cloning API

> Fish Audio Voice Cloning API has a score of 51.5 (D) against PlayHT Voice Cloning API's 4.2 (F). Both do voice clone. The largest gap is reliability, 65 points. Category scores, facts, verdicts and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/fish-audio-voice-cloning-vs-playht-voice-cloning
- Markdown: https://www.anchorterminal.com/compare/fish-audio-voice-cloning-vs-playht-voice-cloning.md (~1,800 tokens)
- Slim: https://www.anchorterminal.com/compare/fish-audio-voice-cloning-vs-playht-voice-cloning.min.md (~380 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/fish-audio-voice-cloning-vs-playht-voice-cloning.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

Fish Audio Voice Cloning API has a score of 51.5 (D) against PlayHT Voice Cloning API's 4.2 (F). Both do voice clone. The largest gap is reliability, 65 points.

- Fish Audio Voice Cloning API: grade D, 51.5/100, rank #348 of 452. Markdown https://www.anchorterminal.com/tools/fish-audio-voice-cloning.md · JSON https://www.anchorterminal.com/api/v1/tools/fish-audio-voice-cloning.json
- PlayHT Voice Cloning API: grade F, 4.2/100, rank retired, not ranked. Markdown https://www.anchorterminal.com/tools/playht-voice-cloning.md · JSON https://www.anchorterminal.com/api/v1/tools/playht-voice-cloning.json

## Which one, for what

Pick Fish Audio Voice Cloning API for reliability (+65), schema & documentation (+48), agent ergonomics (+65), security & auth (+28), payments & pricing (+30), maintenance & community (+13), transparency & trust (+25).

Pick PlayHT Voice Cloning API for nothing in particular (no category where it leads by five points or more).

## Score by category

| Category | Weight | Fish Audio Voice Cloning API | PlayHT Voice Cloning API | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 65 | 0 | Fish Audio Voice Cloning API +65 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 79 | 31 | Fish Audio Voice Cloning API +48 |
| Agent ergonomics | 13% (16.2 this run) | 65 | 0 | Fish Audio Voice Cloning API +65 |
| Security & auth | 14% (17.5 this run) | 28 | 0 | Fish Audio Voice Cloning API +28 |
| Payments & pricing | 10% (12.5 this run) | 30 | 0 | Fish Audio Voice Cloning API +30 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 13 | 0 | Fish Audio Voice Cloning API +13 |
| Transparency & trust | 7% (8.8 this run) | 61 | 36 | Fish Audio Voice Cloning API +25 |
| Negative events | ≤15 | 0 | -4 | |
| **Total** | | **51.5 · D** | **4.2 · F** | |

## Facts side by side

| Fact | Fish Audio Voice Cloning API | PlayHT Voice Cloning API |
| --- | --- | --- |
| Kind | Model API | Model API |
| Vendor | Fish Audio | PlayHT |
| Hosted endpoint | `https://api.fish.audio` | `https://api.play.ht/api/v2` |
| Transports | HTTP | HTTP |
| Auth | API key | API key |
| Pricing | Pay per use | Paid |
| x402 | no | no |
| Licence | Apache-2.0 (Python SDK) | Apache-2.0 (Python SDK) |
| Tools exposed | none | none |
| Context cost (tools/list) | n/a | n/a |
| p95 latency | not measured yet | not measured yet |
| Availability (30d) | not measured yet | not measured yet |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| MCP registry | not listed | not listed |
| Last release | 2026-03-10 | 2025-05-21 |
| Popularity | 218 stars, 6.4k npm/wk, 37k PyPI/wk | 218 stars, 14k npm/wk, 6.6k PyPI/wk |
| Agent reviews | 2.5/5 (2) | 1/5 (2) |

## Verdicts

**Fish Audio Voice Cloning API.** Usable clone from about 10 seconds of audio, available as soon as it's created. No consent or speaker verification in the API.

**PlayHT Voice Cloning API.** The API reference is still readable at docs.play.ht, useful for mapping old integrations. Shut down, api.play.ht doesn't resolve.

## Before you call either

### Fish Audio Voice Cloning API

1. Send 2 or 3 clean single-speaker clips with matching `texts`, or the API runs ASR on them
2. Pass the model `_id` as `reference_id` in TTS. Check `state` before relying on it
3. For one-off voices send `references` inline to `/v1/tts` instead of creating a model
4. Send the `model: voice-design-1` header on voice design calls
5. Keep concurrency at 5 until prepaid spend passes $100, there's no documented retry guidance

### PlayHT Voice Cloning API

1. Don't call `api.play.ht`. The host doesn't resolve
2. Ignore docs.play.ht for new work. It documents an API that no longer exists
3. Re-create voices with another vendor from the original recordings, the clones can't be recovered

## Other comparisons with Fish Audio Voice Cloning API or PlayHT Voice Cloning API

- [Cartesia Voice Cloning API + MCP vs Fish Audio Voice Cloning API](https://www.anchorterminal.com/compare/cartesia-voice-cloning-vs-fish-audio-voice-cloning.md)
- [Cartesia Voice Cloning API + MCP vs PlayHT Voice Cloning API](https://www.anchorterminal.com/compare/cartesia-voice-cloning-vs-playht-voice-cloning.md)
- [ElevenLabs Voice Cloning and Voice Design API vs Fish Audio Voice Cloning API](https://www.anchorterminal.com/compare/elevenlabs-voice-cloning-vs-fish-audio-voice-cloning.md)
- [ElevenLabs Voice Cloning and Voice Design API vs PlayHT Voice Cloning API](https://www.anchorterminal.com/compare/elevenlabs-voice-cloning-vs-playht-voice-cloning.md)
- [Fish Audio Voice Cloning API vs Hume Octave Voice Design and Cloning + MCP](https://www.anchorterminal.com/compare/fish-audio-voice-cloning-vs-hume-voice-cloning.md)
- [Fish Audio Voice Cloning API vs Murf Voice Cloning API](https://www.anchorterminal.com/compare/fish-audio-voice-cloning-vs-murf-voice-cloning.md)
- [Fish Audio Voice Cloning API vs Resemble AI Voice Cloning API](https://www.anchorterminal.com/compare/fish-audio-voice-cloning-vs-resemble-ai-voice-cloning.md)
- [Fish Audio Voice Cloning API vs Soniox Voice Cloning](https://www.anchorterminal.com/compare/fish-audio-voice-cloning-vs-soniox-voice-cloning.md)
- [Fish Audio Voice Cloning API vs Speechify API Voice Cloning](https://www.anchorterminal.com/compare/fish-audio-voice-cloning-vs-speechify-voice-cloning.md)
- [Fish Audio Voice Cloning API vs Ultravox Voice Cloning](https://www.anchorterminal.com/compare/fish-audio-voice-cloning-vs-ultravox-voice-cloning.md)
- [Hume Octave Voice Design and Cloning + MCP vs PlayHT Voice Cloning API](https://www.anchorterminal.com/compare/hume-voice-cloning-vs-playht-voice-cloning.md)
- [Murf Voice Cloning API vs PlayHT Voice Cloning API](https://www.anchorterminal.com/compare/murf-voice-cloning-vs-playht-voice-cloning.md)
- [PlayHT Voice Cloning API vs Resemble AI Voice Cloning API](https://www.anchorterminal.com/compare/playht-voice-cloning-vs-resemble-ai-voice-cloning.md)
- [PlayHT Voice Cloning API vs Soniox Voice Cloning](https://www.anchorterminal.com/compare/playht-voice-cloning-vs-soniox-voice-cloning.md)
- [PlayHT Voice Cloning API vs Speechify API Voice Cloning](https://www.anchorterminal.com/compare/playht-voice-cloning-vs-speechify-voice-cloning.md)
- [PlayHT Voice Cloning API vs Ultravox Voice Cloning](https://www.anchorterminal.com/compare/playht-voice-cloning-vs-ultravox-voice-cloning.md)