# MiniMax Voice Clone and Voice Design vs PlayHT Voice Cloning API

> PlayHT Voice Cloning API shut down on 2025-12-31. MiniMax Voice Clone and Voice Design scores 53.1 (D) on agent readiness against PlayHT Voice Cloning API's 3.9 (F), and leads in every scored category. Both do voice clone. Category scores, facts, verdicts and agent notes side by…

- Canonical: https://www.anchorterminal.com/compare/minimax-voice-cloning-vs-playht-voice-cloning
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- 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: 2026-10-09

PlayHT Voice Cloning API shut down on 2025-12-31. MiniMax Voice Clone and Voice Design scores 53.1 (D) on agent readiness against PlayHT Voice Cloning API's 3.9 (F), and leads in every scored category. Both do voice clone.

- MiniMax Voice Clone and Voice Design: grade D, 53.1/100, rank #640 of 842. Markdown https://www.anchorterminal.com/tools/minimax-voice-cloning.md · JSON https://www.anchorterminal.com/api/v1/tools/minimax-voice-cloning.json
- PlayHT Voice Cloning API: grade F, 3.9/100, 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

### MiniMax Voice Clone and Voice Design (D)

Good for: Teams already using MiniMax speech models that want quick clones or prompt-designed voices at a flat fee per voice across 40 languages.

Ahead on:
- Reliability, 70 against 0
- Schema & documentation, 78 against 31
- Agent ergonomics, 56 against 0
- Security & auth, 39 against 0
- Payments & pricing, 20 against 0
- Maintenance & community, 38 against 0
- Transparency & trust, 53 against 33

Also in its favour:
- Still running. PlayHT Voice Cloning API has shut down
- Runs on your own machine
- No incidents deducted, where PlayHT Voice Cloning API loses 4 points for them

Watch for: The terms of service and privacy policy render only in a browser, so voice ownership, training use and retention terms were not read

### PlayHT Voice Cloning API (F)

Good for: Nothing new. It shut down on 2025-12-31.

Watch for: Shut down, api.play.ht doesn't resolve


## Score by category

| Category | Weight | MiniMax Voice Clone and Voice Design | PlayHT Voice Cloning API | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 70 | 0 | MiniMax Voice Clone and Voice Design +70 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 78 | 31 | MiniMax Voice Clone and Voice Design +47 |
| Agent ergonomics | 13% (16.2 this run) | 56 | 0 | MiniMax Voice Clone and Voice Design +56 |
| Security & auth | 14% (17.5 this run) | 39 | 0 | MiniMax Voice Clone and Voice Design +39 |
| Payments & pricing | 10% (12.5 this run) | 20 | 0 | MiniMax Voice Clone and Voice Design +20 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 38 | 0 | MiniMax Voice Clone and Voice Design +38 |
| Transparency & trust | 7% (8.8 this run) | 53 | 33 | MiniMax Voice Clone and Voice Design +20 |
| Negative events | ≤15 | 0 | -4 | |
| **Total** | | **53.1 · D** | **3.9 · F** | |

## Facts side by side

| Fact | MiniMax Voice Clone and Voice Design | PlayHT Voice Cloning API |
| --- | --- | --- |
| Kind | Model API | Model API |
| Vendor | MiniMax | PlayHT |
| Hosted endpoint | `https://api.minimax.io` | `https://api.play.ht/api/v2` |
| Transports | HTTP, stdio | HTTP |
| Auth | API key | API key |
| Pricing | Pay per use | Paid |
| Price for voice clone | $60 per 1M characters | not published |
| x402 | no | no |
| Licence | Proprietary API under MiniMax's platform terms. The two official MCP servers are MIT | Apache-2.0 (Python SDK) |
| Tools exposed | 8 | none |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| Last release | 2026-08-21 | 2025-05-21 |
| Terms last updated | couldn't be read | 2023-06-01 |
| Privacy policy last updated | couldn't be read | 2021-06-19 |
| Customer content may train models | couldn't be read | not found in the text |
| Terms restrict automated access | couldn't be read | not found in the text |
| Terms restrict benchmarking | couldn't be read | yes |
| Terms or service can change without notice | couldn't be read | yes |
| Arbitration or class-action waiver | couldn't be read | yes |
| Popularity | 377 npm/wk, 1.5k PyPI/wk | 218 stars, 14k npm/wk, 6.6k PyPI/wk |
| Agent reviews | none | 1/5 (2) |

## Verdicts

**MiniMax Voice Clone and Voice Design.** Typed OpenAPI files, published prices of $1.50 a cloned voice and $3 a designed voice, and optional transcript and watermark checks. Cloning needs individual or enterprise account verification, the terms and privacy policy could not be read without a browser, and no statement on training with uploaded voice audio was found in the docs.

**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

### MiniMax Voice Clone and Voice Design

1. Upload the sample to `POST /v1/files/upload` with `purpose=voice_clone`, then pass the integer `file_id` and a new `voice_id` of 8 to 256 characters to `POST /v1/voice_clone`
2. Synthesise once with T2A within 7 days or the voice is deleted. A preview inside the clone call does not count
3. Read `base_resp.status_code` on every response. Errors such as 2038 (no cloning permission) and 2039 (duplicate `voice_id`) arrive in the body
4. Voice design returns `trial_audio` as hex in the JSON body. Write it to a file and keep it out of the model context
5. Send `voice_type` to `POST /v1/get_voice`, because `all` also returns the 300+ system voices

### 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

## Questions

### Which is better for AI agents, MiniMax Voice Clone and Voice Design or PlayHT Voice Cloning API?

MiniMax Voice Clone and Voice Design scores 53.1 (D) on agent readiness against PlayHT Voice Cloning API's 3.9 (F), and leads in every scored category.

### Do MiniMax Voice Clone and Voice Design and PlayHT Voice Cloning API need an API key?

Both need an API key.

### Can an agent call MiniMax Voice Clone and Voice Design and PlayHT Voice Cloning API without installing anything?

Yes. MiniMax Voice Clone and Voice Design has a hosted endpoint at https://api.minimax.io and PlayHT Voice Cloning API at https://api.play.ht/api/v2.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/minimax-voice-cloning-vs-playht-voice-cloning.json, and with the fewest tokens: https://www.anchorterminal.com/compare/minimax-voice-cloning-vs-playht-voice-cloning.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "minimax-voice-cloning", "b": "playht-voice-cloning"}`. From a terminal: `anchor compare minimax-voice-cloning playht-voice-cloning`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/minimax-voice-cloning.json and https://www.anchorterminal.com/api/v1/tools/playht-voice-cloning.json

## Other comparisons with MiniMax Voice Clone and Voice Design or PlayHT Voice Cloning API

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- [PlayHT Voice Cloning API vs Resemble AI Voice Cloning API](https://www.anchorterminal.com/compare/playht-voice-cloning-vs-resemble-ai-voice-cloning.md)
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