If you need a Sora alternative in 2026, start with Runway for generative video and editing, or Synthesia for AI avatars and business video. OpenAI discontinued the Sora web and app experiences on April 26, 2026, and the Sora API on September 24, 2026 — so teams that relied on Sora should document requirements and evaluate alternatives now. This is an informational guide, not an endorsement of any single replacement.
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What is happening with Sora in 2026?
OpenAI's official Help Center says the Sora web and app experiences were discontinued on April 26, 2026, and that the Sora API will be discontinued on September 24, 2026. If Sora is part of a creative or application workflow, this is a useful time to document requirements and evaluate other AI video tools. Treat OpenAI's Sora discontinuation article as the authority for Sora dates and account-data instructions.
Best Sora alternatives compared
| Tool | Best for | Official framing | Source |
|---|---|---|---|
| Runway | Generative video + editing | Runway Creative, Gen-4.5 video model | runway.com |
| Synthesia | AI avatars + business video | All-in-one AI video platform, avatars, translation | synthesia.io |
Runway
Best for: teams that need generative video and editing in one creative workflow.
Runway is included in the directory's Video Generation category. On its official homepage, Runway presents Runway Creative and identifies Gen-4.5 as a video model. Review the Runway homepage for its current product positioning and documentation before testing it.
Pros:
- Generative video model (Gen-4.5) plus editing tools
- Creative workflow positioning for production teams
Cons:
- Verify current model access and plan terms
- Not a drop-in Sora replacement — different workflow
Synthesia
Best for: avatar-led explainer and business videos without filming.
Synthesia is listed in the Video Generation category. Its official homepage describes an all-in-one AI Video platform for business and highlights AI avatars, video translation, and a free AI video tool. Review the Synthesia homepage for current capabilities and access details.
Pros:
- AI avatars and video translation for business video
- Free AI video tool available
Cons:
- Avatar-led style may not suit every creative workflow
- Verify current language coverage and plan terms
Which Sora alternative should you choose?
Choose by workflow, not brand. If your work is generative video and editing, evaluate Runway. If you need avatar-led business explainers and localization, evaluate Synthesia. These platforms are presented as examples with different official product framings, not as equivalent Sora replacements. Browse the broader Video Generation category to compare additional directory entries.
How to migrate from Sora
- Inventory dependencies — record prompts, source assets, output formats, API calls, and approval steps that currently depend on Sora.
- Separate use cases — mark each requirement as generative video, editing, avatars, translation, or another workflow so tests are comparable.
- Confirm the date — plan around the September 24, 2026 API discontinuation date stated by OpenAI, and check the official source for updates.
- Run a small pilot — test representative inputs with the vendor's current product and document quality, controls, export behavior, and team fit.
- Review governance — check data handling, user permissions, retention, and review requirements before moving production work.
Frequently Asked Questions
When exactly does Sora shut down?
OpenAI states the Sora web and app experiences were discontinued on April 26, 2026, and the Sora API will be discontinued on September 24, 2026. Confirm export and account-data steps in OpenAI's official article.
What is the best free Sora alternative?
Synthesia highlights a free AI video tool on its official homepage. Runway also offers free access tiers for experimentation. Compare current free limits on each official source.
Can I still use Sora through the API?
The Sora API is scheduled for discontinuation on September 24, 2026. Plan migration before that date and export any data you need using OpenAI's guidance.
How do I choose between Runway and Synthesia?
Runway is positioned for generative video and editing; Synthesia is positioned for avatar-led business video and translation. Test representative inputs in each and compare quality, controls, export behavior, and team fit.
Neutral buying guidance
AI video products change quickly. Compare current vendor documentation, test with your own material, and record the date of each review. The directory's Video Generation category is a starting point, not a substitute for vendor due diligence. This article is informational and does not constitute an endorsement, ranking, or recommendation.