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OpenSora 2
What OpenSora 2 is
OpenSora 2 is a video-generation service that creates clips from text prompts or images. Its hosted generator supports text-to-video and image-to-video, and commercial use is listed as supported. The service runs on the web, Windows, and Linux, while the OpenSora model is described as free and open source for users who run it on their own hardware. Hosted generations cost 20 credits per OpenSora generation, with costs varying by model, duration, resolution, references, and audio. Plans include Free with one generation daily, Starter at $9.99 a month, Creator at $29.99 a month, and Studio at $59.99 a month. An Essential plan is $6.99 a month. Self-hosting specifications call for an NVIDIA RTX 3090 with 24GB VRAM, 32GB RAM, and 100GB storage. Listed limitations include unreliable in-video text, artifacts in complex human interactions, and slight quality degradation after 10 seconds.
Who it suits
It is presented for content creators, developers, and researchers who need text- or image-driven video generation. Self-hosting may suit users with the specified hardware, while hosted plans provide web access and commercial use.
What it does well
- Text-to-video and image-to-video
- Free plan available
- Commercial use supported
- ComfyUI integration
- Open-source self-hosting option
What to know first
- Free plan allows one generation daily
- Self-hosting requires an RTX 3090
- In-video text can be unreliable
- Complex interactions may show artifacts
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | 1 generation per day · 20 credits per OpenSora generation | Free |
| Creator | $29.99/month · 9,000 credits · 900 videos · priority queue · private generation · no watermark · commercial license | $29.99 a month |
| Studio | $59.99/month · 20,000 credits · 2,000 videos · priority queue · private generation · no watermark · commercial license | $59.99 a month |
| Essential | $6.99/month · 1,200 credits · 120 videos · priority queue · private generation · no watermark · commercial license | $6.99 a month |
| Starter | $9.99/month · 2,500 credits · 250 videos · priority queue · private generation · no watermark · commercial license | $9.99 a month |
As opensora2.com lists them, read 12 Oct 2026. The maker's own page has the final word.
Verdict
OpenSora 2 offers hosted and self-hosted paths, with free and paid monthly plans plus text- and image-based generation. Users should weigh credit rules, hardware requirements, and the stated video-quality limitations before choosing a workflow.
Facts from OpenSora 2's own pages
- ComfyUI integration
- The technical specifications provide a ComfyUI integration guide with text-to-video, image-to-video, resolution, duration, and batch controls. · opensora2.com, 12 Oct 2026
- Commercial use
- Yes · opensora2.com, 21 Sept 2026
- Credit use
- The pricing page says OpenSora generations cost 20 credits and generation costs can vary by model, duration, resolution, references, and audio. · opensora2.com, 12 Oct 2026
- Free plan
- Yes · opensora2.com, 21 Sept 2026
- Hardware limits
- The technical specifications list a minimum NVIDIA RTX 3090 with 24GB VRAM, 32GB RAM, and 100GB free storage for self-hosting. · opensora2.com, 12 Oct 2026
- Hosted service privacy
- The privacy policy says prompts are sent to the Google Gemini API, are not stored on OpenSora 2 servers after processing, and generated videos are provided through temporary URLs. · opensora2.com, 12 Oct 2026
- Image-to-video
- Yes · opensora2.com, 21 Sept 2026
- Intended users
- The getting-started page presents paths for content creators, developers, and researchers. · opensora2.com, 12 Oct 2026
- Known limitations
- The specifications say in-video text is unreliable, complex human interactions can show artifacts, and quality degrades slightly after 10 seconds. · opensora2.com, 12 Oct 2026
- Maximum video length
- 0.2666667 · opensora2.com, 21 Sept 2026
- Model architecture
- The technical specifications describe an 11-billion-parameter diffusion transformer model. · opensora2.com, 12 Oct 2026
- Open-source model
- The site says the OpenSora model is free and open source for users who download and run it on their own hardware. · opensora2.com, 12 Oct 2026
- Operating systems
- The technical specifications list Linux (Ubuntu 20.04+) or Windows 10+ as supported operating systems for the minimum setup. · opensora2.com, 12 Oct 2026
- Payment security
- The pricing page says the selected payment provider processes card and wallet details and OpenSora 2 does not receive or store the full card number. · opensora2.com, 12 Oct 2026
- Safety controls
- The safety guidelines say hosted workflows use pre-generation checks, provider safeguards, account controls, and human review of reports. · opensora2.com, 12 Oct 2026
- Paid from
- 9.99 · opensora2.com, 21 Sept 2026
- Support
- The site lists [email protected] for support and says users can report content through support tickets or email. · opensora2.com, 12 Oct 2026
- Text-to-video
- Yes · opensora2.com, 21 Sept 2026
- Video generation
- The hosted generator supports text-to-video and image-to-video creation. · opensora2.com, 12 Oct 2026
Where OpenSora 2 stands on Freedom251
- AI video generators#34 of 242