VO3 AI vs Veo 4 (veo4.dev)
Two text to video tools, side by side. Same test criteria, same honesty about what breaks.
Some links on this page are affiliate links. If you buy through them we may earn a commission at no extra cost to you. It never changes how we rank tools. Read our disclosure.
#3 of 10 in Text to video
A multi-model AI video studio that resells Veo 3.1, Sora 2, Kling, Seedance and more under one credit balance
Best for: Creators who want to try Veo, Sora, Kling and Seedance side by side from one account and one credit balance.
#4 of 10 in Text to video
An independent web generator that sells Google Veo 3.1 Fast under a "Veo 4" label, plus Kling, Seedance, Hailuo and Wan
Best for: Budget-minded creators who want Veo 3.1 Fast and a few other big models in a simple browser form, and who understand they are buying through a reseller.
The short answer
More creators choose VO3 AI than Veo 4 (veo4.dev), and it ranks higher in our text to video list. Pick VO3 AI if you want creators who want to try veo, sora, kling and seedance side by side from one account and one credit balance. Pick Veo 4 (veo4.dev) if you want budget-minded creators who want veo 3.1 fast and a few other big models in a simple browser form, and who understand they are buying through a reseller.
VO3 AI: A convenient one-stop shop for the big third-party video models, with an agent and a long-video editor on top. You pay a reseller's markup, the pricing page contradicts itself in places, and refunds are tightly limited.
Veo 4 (veo4.dev): A simple, honest-about-itself reseller with a clean generator and fair credit refunds on failed jobs. The "Veo 4" name is a label for Google's Veo 3.1 Fast, not a new Google model, and refunds for anything else are close to impossible.
Specs side by side
| VO3 AI | Veo 4 (veo4.dev) | |
|---|---|---|
| Starting price | From $17.8/mo | From $19.99/mo |
| Free tier | ||
| Pricing | No free plan. Lite from $17.80/mo billed yearly ($19.90 monthly). One-time credit packs from $59.90. | One free 5-second 480p video for new users, plus 20 daily check-in credits. Paid plans from $19.99/mo billed yearly ($29.99 monthly). |
| Platforms | Web | Web |
| Best for | Creators who want to try Veo, Sora, Kling and Seedance side by side from one account and one credit balance. | Budget-minded creators who want Veo 3.1 Fast and a few other big models in a simple browser form, and who understand they are buying through a reseller. |
| Last checked | 2026-10-19 | 2026-10-19 |
Pricing
VO3 AI
No free plan. Lite from $17.80/mo billed yearly ($19.90 monthly). One-time credit packs from $59.90.
- Lite$17.80/mo yearly · $19.90 monthly
- Basic$22.90/mo yearly · $39.90 monthly
- Max$83.25/mo yearly · $99.90 monthly
- Studio$249.90/mo yearly · $199 monthly
- Credit packs$59.90 to $239
Veo 4 (veo4.dev)
One free 5-second 480p video for new users, plus 20 daily check-in credits. Paid plans from $19.99/mo billed yearly ($29.99 monthly).
- Free$0
- Plus$19.99/mo yearly · $29.99 monthly
- Professional$34.99/mo yearly · $49.99 monthly
- Enterprise$69.99/mo yearly · $99.99 monthly
- Credits Pack$39.99 one-time
- CustomContact sales
Key features
VO3 AI
- Access to Google Veo 3.1, Sora 2, Kling 3.0, Seedance 2.0 and 2.5, Wan, MiniMax and Gemini Omni in one generator
- Text-to-video and image-to-video with a live credit cost per model
- Vovoo, a chat agent that plans shots, writes prompts and picks a model
- Script-to-video that splits a script into scenes and merges the results
- Continue Scene and first-and-last-frame tools for longer sequences
- Built-in timeline editor for 1 to 3 minute videos from clips
- Text-to-speech voiceover and native audio on supported models
- Batch generation and a prompt optimizer
- Trend templates for one-photo viral effects
- Image models including Nano Banana and Flux Kontext
Veo 4 (veo4.dev)
- "Veo 4" option that runs Google Veo 3.1 Fast: 4, 6 or 8 second clips at 720p or 1080p
- Also runs Veo 3.1, Kling 3.0, Kling 2.5 Turbo Pro, Seedance 2.0, Hailuo 2.3, Wan 2.6 and 3.0, MiniMax H3 and Happy Horse 1.0
- Text-to-video and image-to-video with an optional reference image
- 30-second video page powered by Wan 3.0 at 480p
- Credit cost shown on the Generate button before you start
- Failed generations refund their credits automatically
- Image tools including Flux generator and editor, photo restore, headshots and text removal
- Site in 10 languages
Strengths and weaknesses
VO3 AI
- One account and one credit balance for most of the big video models
- Model comparison table shows resolution, length and cost per model
- Agent and script tools help if you do not want to write prompts
- Credit packs never expire and need no subscription
- Commercial use included on every paid plan
- Max plan lets up to five helpers share your credits
- No free plan, so you pay before your first video
- It resells other companies' models, so you pay a markup over going direct
- Lite and Basic videos are public by default
- Pricing pages disagree on credit costs, and a "Pro" plan is referenced but not sold
- The Studio plan costs more per month on yearly billing than monthly
- Refunds are capped at one per account, with tight usage limits
Veo 4 (veo4.dev)
- Says plainly that "Veo 4" is Google's Veo 3.1 Fast, not a new Google model
- Credit cost is visible before you generate
- Failed jobs refund their credits
- One free video lets you see the workflow before paying
- Yearly plans are about 30% cheaper than monthly
- Credits pack for people who do not want a subscription
- The name invites confusion with Google's own Veo models
- The free video uses a small Lite model at 480p, not Veo
- A default Veo 4 clip costs 1,000 credits, so Plus covers roughly 20 clips a month
- Refunds only for major outages or defects, never for change of mind
- Small one-person operation, with limited public information about the company
Try VO3 AI
No free plan. Lite from $17.80/mo billed yearly ($19.90 monthly). One-time credit packs from $59.90.
Try Veo 4 (veo4.dev)
One free 5-second 480p video for new users, plus 20 daily check-in credits. Paid plans from $19.99/mo billed yearly ($29.99 monthly).