Sora 2 vs Veo 3 in 2026: Sora's app and API are now shut down. I compared what each did, what Veo 3.1 costs today, and where HeyGen fits for finished video.
Last spring my team had a content calendar built around Sora 2: short brand scenes with native sound, generated through the API and edited into weekly ads. Then OpenAI announced the shutdown, and the question stopped being which model looked better and became which one we could still use.
Sora 2 vs Veo 3 was the defining matchup of late 2025. Both generated video with synchronized audio from a prompt, and both were the benchmark every other model got compared against. By October 2026, only one of them is still running.
I compared all three on published specs, pricing, availability and public rankings, checked in October 2026. HeyGen is in the comparison because it runs Veo 3.1 inside its own editor and covers the presenter-led video neither model was built for. This article covers the feature table, each tool, two head-to-head scenarios, pricing, and who should pick what.
Quick Verdict
Winner: HeyGen. It runs Veo 3.1 inside finished, presenter-led videos in 177+ languages.
Sora 2 once offered physics-aware scenes with sound, but its app and API are both shut down. Veo 3 also generates strong clips with native dialogue, but every clip stops at 8 seconds and arrives without a script workflow.
Feature Comparison at a Glance
HeyGen
I moved the Sora calendar to HeyGen first because half of those ads had a person speaking, and HeyGen starts from the script. Avatar V voices a pasted script and holds one face for up to 30 minutes in a single pass, so a 45-second ad never needs stitched clips.
The cinematic scenes stayed in the plan. HeyGen's AI video generator runs Veo 3.1, Kling 3.0 and Seedance 2.0 for B-roll in the same project, which replaced the Sora shots without a second subscription or an API integration to maintain.
HeyGen also launched its own scene model on September 30, 2026, five days after the Sora API went dark. HeyGen Video is built on MiniMax H3 and generates 5 to 15 second clips with sound from a prompt, an image or up to 12 references. It is API-only at launch and has no independent leaderboard score yet.
Key Strengths:
- Long, stable presenters: Avatar V renders up to 30 minutes from one script, with face similarity of 0.840 against 0.714 for Veo 3.1 in HeyGen's own benchmark.
- Your own face on camera: a 15-second webcam recording becomes a reusable AI spokesperson for every weekly ad.
- Stock presenters: the AI avatar generator offers 1,100+ avatars and changeable Looks.
- Veo inside: Veo 3.1 and Veo 3 Fast generate cutaways next to the presenter.
- Localization: finished videos translate into 177+ languages with lip sync.
- Enterprise stack: SOC 2 Type II, GDPR, CCPA, SSO and SCIM, with customer data never used for training.
What Could Be Better:
- HeyGen Video caps clips at 15 seconds and is not yet in the web app.
- Avatar V uses 20 Premium Credits per minute, which can outrun the Creator plan on heavy months.
Verified Customer Results:
Trivago localized its campaign into 30 markets with HeyGen and saved 3 to 4 months of post-production (story). Vision Creative Labs took clients from 1 to 2 videos a year to 50 to 60 a day.
Pricing: The free plan covers 3 videos a month with a watermark. Creator costs $24 a month billed annually, Pro starts at $49 for 1,000 credits, and HeyGen Video costs from $0.01 per second on the API through October 2026.
HeyGen leads this comparison because it still runs, it runs Veo 3.1, and it finishes the video around it.
Sora 2
Sora 2 launched on September 30, 2025 with natively synchronized audio and physics-aware motion, and the API followed on October 6 with sora-2 at $0.10 per second and sora-2-pro at up to $0.70 per second at 1080p. For about six months, it was the model every other generator was measured against.
OpenAI announced the shutdown on March 24, 2026. The Sora app and sora.com closed on April 26, 2026, and the Sora 2 API was switched off on September 24, 2026, without a named replacement model.
That timeline matters for anyone still comparing it. Any platform that offered Sora 2 as an engine lost it on September 24, and API calls to every Sora 2 alias now fail.
Key Strengths (while it ran):
- Native audio generated with the picture, including dialogue
- Physics-aware motion that set the 2025 benchmark
- Simple per-second API pricing for the base model
Limitations:
- No longer available through any OpenAI channel since September 24, 2026
- Unexported app content was deleted after the April shutdown
- Default handling of copyrighted characters drew criticism at launch
Pricing: Not available. The final published API rates were $0.10 per second for sora-2 and up to $0.70 per second for sora-2-pro at 1080p.
Sora 2 matters today only as history and as a migration question, which HeyGen and Veo 3.1 both answer.
Veo 3
Veo 3 was Google's answer to Sora 2, and Veo 3.1 is the version running in October 2026. It generates dialogue and sound with the picture, and it scored 1,397 on the LMArena image-to-video board in August 2026, the highest of the models in this comparison.
The 8-second cap is the constraint that shapes every project. A 45-second ad needs at least six Veo clips, and each cut is a chance for a face, a voice or a room to change between shots.
For the migrated ads, Veo 3.1 was the closest like-for-like replacement for Sora's cinematic shots. Reference ingredients keep a product or location consistent across clips, and first and last frame control lets one shot hand off cleanly to the next.
Access depends on the route. Google Flow bundles Veo 3.1 into Google AI plans, where a Fast clip costs 20 credits and a full-quality clip 100, while the Gemini API charges $0.40 per second for Standard and $0.15 for Fast.
Key Strengths:
- Highest image-to-video ranking in this comparison (August 2026)
- Native dialogue and sound in every clip
- Reference ingredients and first and last frame control in Google Flow
- Bundled with Gemini and Google storage on Google AI plans
Limitations:
- Every clip stops at 8 seconds
- Google AI Pro's 1,000 credits cover about 10 full-quality clips a month
- Google replaced Veo 3.1 with Gemini Omni Flash inside the Gemini app in July 2026
Pricing: Google AI Pro costs $19.99 a month with 1,000 Flow credits, and Ultra starts at $99.99 with 10,000.
Veo 3 is the strongest surviving model from the Sora era, and HeyGen runs it inside a finished video.
Head-to-Head: 45-Second Brand Ad With a Presenter
The input was the same brief for all three: a 45-second brand ad with a presenter reading an approved script and two cinematic cutaways. I compared what each tool's published limits and availability allow in October 2026.
HeyGen Result
HeyGen delivers the ad in one project. Avatar V reads the full 45 seconds in one pass, Veo 3.1 generates the cutaways, and captions render with the export. The AI ad maker workflow then produces hook variants without rebuilding the presenter.
Sora 2 Result
Sora 2 cannot take the brief. The API stopped responding on September 24, 2026, so the cutaways and any prompted dialogue need another model.
Veo 3 Result
Veo 3.1 produces excellent cutaways and can prompt a speaking character. The approved script still means at least six 8-second clips, prompted rather than read word for word, then stitched and captioned in an editor.
Winner: HeyGen. It reads the approved script in one pass and uses Veo for the shots Veo does best.
Head-to-Head: Migrating a Sora Workflow Into Three Languages
The input was a weekly 30-second brand clip that used to run on Sora 2, now needed in English, Spanish and French.
HeyGen Result
HeyGen rebuilds the clip with a presenter and Veo 3.1 cutaways, then AI dubbing re-voices it into Spanish and French while keeping the original voice. Audio dubbing is unlimited on paid plans.
Sora 2 Result
Sora 2 cannot run the workflow at all. Teams that depended on it had until September 24, 2026 to migrate their integrations.
Veo 3 Result
Veo 3.1 can regenerate each language version with prompted dialogue, at four 8-second clips per version. At $0.40 per second, three versions cost about $38 in Standard API fees before retakes, with captions and edits still to do.
Winner: HeyGen. It replaces the Sora workflow and adds the languages in one place.
Pricing Comparison
Veo 3.1 is cheapest to try inside Google AI Pro, and its API is the most expensive per second of the surviving options. HeyGen's entry plan includes unlimited Avatar III videos and audio dubbing, which no Veo plan offers.
Who Should Pick What
Pick HeyGen if your Sora workflow made ads, explainers or social videos, especially with a person speaking. HeyGen runs Veo 3.1 for the cinematic shots, animates a product still with image to video, and translates the finished video into 177+ languages. It also fits teams that need SOC 2 Type II and SSO.
Pick Veo 3 if you need the best-looking short photoreal shot, already pay for Google AI, and the 8-second limit fits the job. For narration on those silent edits, HeyGen's AI narrator adds a voice in any of 177+ languages.
Do not pick Sora 2. It is no longer available through any OpenAI product or API.
Final Verdict
Sora 2 vs Veo 3 has a clear 2026 answer: Veo 3.1 is still running and Sora 2 is not. Veo is the better model for short photoreal scenes, but it still stops at 8 seconds and prompted dialogue.
HeyGen runs Veo 3.1 inside a finished, presenter-led video in 177+ languages, which is what most Sora workflows were building toward. Start with HeyGen's free plan.
FAQs
Is Sora 2 still available in 2026?
No. OpenAI closed the Sora app and sora.com on April 26, 2026, and switched off the Sora 2 API on September 24, 2026. Calls to every Sora 2 model alias now fail, and OpenAI has not named a replacement.
What is the best replacement for Sora 2?
For cinematic clips, Veo 3.1 is the closest match, with native audio and the top image-to-video score in this comparison. For finished videos, HeyGen runs Veo 3.1 inside a presenter-led project with captions and translation.
Was Sora 2 better than Veo 3?
They were close in late 2025, and both generated audio with the picture. In 2026 the question is moot, since only Veo 3.1 still runs and it scored 1,397 on the LMArena image-to-video board in August 2026.
Can I still use Veo 3 inside HeyGen?
Yes. HeyGen runs Veo 3.1 and Veo 3 Fast for B-roll inside its editor, next to Avatar V presenters, so you can use Veo shots without a separate Google AI plan.
Can I turn a webpage into a video without Sora?
Yes, with HeyGen. Its url to video tool turns a link into a scripted, narrated video. Veo 3.1 generates footage from prompts and images, not from web pages.
How do I translate my old Sora clips?
Upload them to HeyGen. The AI video translator re-voices finished videos into 177+ languages with lip sync, as long as you exported the clips before Sora's content was deleted.
Greetings! My name is Ayesha Shaheryar. My words have helped millions over the past two years. As a HeyGen expert and a writer, I am here to introduce tips and tricks to edit your next video in no time.
