Three companies now define AI video with native audio: OpenAI (Sora 2), Google (Veo 3), and — once it ships — Meta with the Muse video generator. Here's the honest comparison, including the column most roundups skip: whether you can actually use it.
| Model | Maker | Status | Audio | Access | API | Note |
|---|---|---|---|---|---|---|
| Muse Video | Meta (MSL) | Preview — unreleased | Native audio (confirmed) | Nobody outside Meta yet | Not announced | Same pretraining base as Muse Image; "coming soon to creators and Meta AI." |
| Sora 2 | OpenAI | Available | Native audio | Sora app / sora.com | Yes (OpenAI API) | The current consumer benchmark for AI video with sound. |
| Veo 3 | Google DeepMind | Available | Native audio | Gemini / Flow | Yes (Gemini API / Vertex) | Strong physics and lip-sync; the developer-friendly option. |
| Kling / Seedance class | Kuaishou / ByteDance | Available | Varies by model | Web apps + aggregators | Yes (via aggregators) | The value tier — fast iteration at lower cost per clip. |
What we can already infer about Muse Video
- Quality bar: its sibling Muse Image debuted at No. 2 on Arena against Google's and OpenAI's best. A shared pretraining base suggests Muse Video arrives competitive, not experimental.
- Audio parity: native audio is confirmed — table stakes in this class, but worth stating because it rules out the "silent demo model" scenario.
- The distribution asymmetry: Sora 2 and Veo 3 win on availability and developer APIs today. Meta's counter isn't the model — it's shipping an AI video generator inside Instagram and WhatsApp, where billions already are.
Which should you use right now?
If you need AI video this week, the choice is between Sora 2 (the consumer benchmark, strongest social/remix culture) and Veo 3 (developer-friendly, strong physics and lip-sync, available through Gemini and Vertex). The value tier — Kling, Seedance and similar — wins when you're iterating in volume and cost-per-clip matters more than peak fidelity.
Until Meta ships it, a Muse video generator simply does not exist outside Meta — every clip you can make today comes from Sora 2, Veo 3 or the value-tier models. What Muse Video changes is distribution: Meta can put an AI video generator inside Instagram and WhatsApp overnight.
We'll rerun this comparison with real outputs the day the Muse video generator is usable — follow the release tracker for that moment.