Looking for a free alternative to HunyuanVideo 1.5? Here are 9 ai video generation worth trying — 9 with a free tier. HunyuanVideo 1.5 itself is free.
| Tool | HunyuanVideo 1.5 (you searched) | Genmo (Mochi 1) | Meta Vibes | HunyuanVideo (Tencent) |
|---|---|---|---|---|
| Pricing | free | free | free | free |
| Best for | 8.3B-parameter open text-to-video and image-to-video model | Fully open-source text-to-video model (Mochi 1) with downloadable weights | Text-to-video and image-to-video generation with a remix feed | Open-weights text-to-video and image-to-video models from Tencent |
| Visit | Open ↗ | Open ↗ | Open ↗ | Open ↗ |
Genmo (Mochi 1) is the closest free alternative to HunyuanVideo 1.5: same AI Video Generation sub-category, and it is free. Fully open-source text-to-video model (Mochi 1) with downloadable weights
Yes — 9 of the 9 alternatives listed here are free or freemium: Genmo (Mochi 1), Meta Vibes, HunyuanVideo (Tencent), LTX-2 (Lightricks), SkyReels V2. None of them are paid-only.
HunyuanVideo 1.5 is free. There is no paid plan attached to it in the catalog.
They are the other tools in AI Video Generation, then the rest of Content & Media Generation, ordered free tiers first and capped at 9. There is no sponsorship and no paid placement in that ordering — only the pricing tier decides.
✦ WhyA HunyuanVideo 1.5 alternative — Fully open-source text-to-video model (Mochi 1) with downloadable weights.
✦ WhyA HunyuanVideo 1.5 alternative — Text-to-video and image-to-video generation with a remix feed.
✦ WhyA HunyuanVideo 1.5 alternative — Open-weights text-to-video and image-to-video models from Tencent.
✦ WhyA HunyuanVideo 1.5 alternative — Open DiT audio-video model generating synchronized sound and video in one pass.
✦ WhyA HunyuanVideo 1.5 alternative — Open-source autoregressive diffusion-forcing model for long video (up to 60s).
✦ WhyA HunyuanVideo 1.5 alternative — MIT-licensed family: Video Pro (19B), Video Lite (2B) and Image Lite (6B).
✦ WhyA HunyuanVideo 1.5 alternative — Apache-2.0 autoregressive video model generating chunk by chunk for text, image and video-to-video.
✦ WhyA HunyuanVideo 1.5 alternative — Open text-to-video and image-to-video models (2B under Apache-2.0, 5B under CogVideoX license).
✦ WhyA HunyuanVideo 1.5 alternative — Veo 3.1 video generation with native synchronized audio.