The audio generation space moves fast — new models ship almost monthly, and the “best” one depends on your priorities: quality, speed, control, or cost. This guide is refreshed against the live Pixazo catalog, so every model below is one you can call today through a single API. Here are the 11 leading audio generation models available on Pixazo right now.
One API, every model. Each model below runs on the same Pixazo endpoint — switch models by changing one parameter, with pay-as-you-go pricing and no per-provider contracts. Get a free API key →
Audio Generation models at a glance
| Model | Provider | What it’s best for |
|---|---|---|
| ElevenLabs | — | Premium AI voice synthesis and music generation. |
| Minimax | — | Multimodal AI for video, image, voice, and music generation. |
| Chatterbox | — | Realistic AI text-to-speech synthesis with natural intonation. |
| Tracks | — | Pixazo AI-powered music generation and audio synthesis. |
| VibeVoice | Microsoft | Microsoft-powered natural text-to-speech synthesis. |
| Lyria | Google's advanced AI music generation model for creating high-quality audio. | |
| Gemini | Google Gemini Flash AI text-to-speech generation. | |
| Ace Step | — | Advanced AI music generation across multiple genres and styles. |
| MMAudio | — | Advanced AI audio generation from text. |
| Qwen TTS | Alibaba | Alibaba Qwen multilingual AI text-to-speech synthesis. |
| XTTS | — | Cross-lingual AI voice cloning and multilingual speech synthesis. |
Quick picks
- ElevenLabs: Premium AI voice synthesis and music generation.
- Minimax: Multimodal AI for video, image, voice, and music generation.
- Chatterbox: Realistic AI text-to-speech synthesis with natural intonation.
The 11 best audio generation models on Pixazo
1. ElevenLabs
Premium AI voice synthesis and music generation. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
2. Minimax
Multimodal AI for video, image, voice, and music generation. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
3. Chatterbox
Realistic AI text-to-speech synthesis with natural intonation. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
4. Tracks
Pixazo AI-powered music generation and audio synthesis. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
5. VibeVoice by Microsoft
Microsoft-powered natural text-to-speech synthesis. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
6. Lyria by Google
Google's advanced AI music generation model for creating high-quality audio. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
7. Gemini by Google
Google Gemini Flash AI text-to-speech generation. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
8. Ace Step
Advanced AI music generation across multiple genres and styles. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
9. MMAudio
Advanced AI audio generation from text. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
10. Qwen TTS by Alibaba
Alibaba Qwen multilingual AI text-to-speech synthesis. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
11. XTTS
Cross-lingual AI voice cloning and multilingual speech synthesis. Available on the Pixazo API through one unified endpoint, so you can benchmark it against the others on your own inputs without changing your integration.
Start with the Audio Generation API
Every model here runs through one Pixazo API key — pick a model, send a request, and switch freely as new models launch.
Explore the Audio Generation API
Or browse the full model catalog across image, video, and audio.
Frequently asked questions
Which audio generation API is best in 2026?
It depends on your use case — ElevenLabs, Minimax and Chatterbox are among the strongest right now. Because every model here runs on one Pixazo endpoint, the fastest way to decide is to test them on your own inputs.
Can I switch between these models without changing my code?
Yes. Pixazo exposes every audio generation model through a single API — you change one model parameter, not your integration, and billing stays unified.
Are new models added automatically?
This list is refreshed from Pixazo’s live audio generation catalog, so newly launched models appear on the same endpoint as they go live.
How does pricing work?
Pay-as-you-go through one key, with no per-provider contracts. See the Audio Generation API page for current rates.
Model list sourced from the live Pixazo Audio Generation API catalog. Written by Deepak Joshi, reviewed by Abhinav Girdhar. Last updated July 2026.
Deepak Joshi
Author · Pixazo
Deepak writes about generative AI models, APIs, and the workflows teams use to ship them. Reviewed by Abhinav Girdhar.