What OpenFilmo is
OpenFilmo is a browser-based AI video and image creation workspace. It generates video from text or still images, applies cinematic effects, and handles audio, subtitles and upscaling in one credit balance. Watermark-free export up to 4K on paid plans.
The premise is that a video pipeline is a system, and it only works when every part talks to the others. Most AI tools solve one step and hand you back a folder of loose files — a prompt in one app, a voiceover in another, captions somewhere else. OpenFilmo keeps the whole chain in one place: script, shots, voice, music, captions and export. Change a line of the script and everything downstream updates with it.
OpenFilmo is also known as OpenFilmo AI and is published at openfilmo.com.
What it does
- Text to video
- Image to video
- AI video effects
- AI voiceover and dubbing
- AI music and sound design
- Auto subtitles and captions
- Background removal
- Video upscaling to 4K
- Colour grading
- Script and prompt writing
- Storyboarding
- Thumbnail generation
Read the thinking behind the product on the philosophy page, or browse the blog for tool comparisons and production workflows.
How credits work
Credits are pooled across every tool, so moving between video, audio and image work does not mean managing separate quotas.
| Output | Cost |
|---|---|
| 5-second 720p video | 5 credits |
| AI image | 2 credits |
| 4K upscale | 4 credits |
Credits reset at the start of each billing cycle. If you run out mid-cycle you can buy an add-on credit pack on Pro and Studio, and those add-on credits stay valid for 12 months.
Plans
| Plan | Price | Allowance | Notes |
|---|---|---|---|
| Free | $0/mo | 30 credits every month | No card required, watermark-free, commercial use allowed |
| Starter | $9/mo | entry paid tier | Billed monthly in USD |
| Pro | $19/mo | 1,000 credits monthly | Add-on credit packs valid 12 months |
| Studio | $59/mo | 4,000 credits monthly | 6 parallel tasks and API access |
Full detail, including payment methods and the refund window, is on the pricing page.
Output and rights
- Resolution: Up to 4K on paid plans
- Aspect ratios: 16:9, 9:16, 1:1, 21:9
- Watermark: No watermark on paid exports
- Rights: Full commercial rights on every render, on every plan
Frequently asked questions
What is OpenFilmo?
OpenFilmo is a browser-based AI video and image creation workspace at openfilmo.com. It generates video from a text prompt or a still photo, applies cinematic effects, and finishes the job with voiceover, music, subtitles and upscaling — all against one shared credit balance.
Is OpenFilmo free to use?
Yes. The Free plan gives 30 credits every month with no credit card required. Outputs are watermark-free and cleared for commercial use. Paid plans (Starter, Pro, Studio) add larger monthly credit allowances, parallel tasks and API access.
What is a credit?
A credit is the unit used to measure generation. A 5-second 720p video costs 5 credits, an AI image costs 2 credits, and a 4K upscale costs 4 credits. Credits reset on your billing date each month.
Can I use what I make commercially?
Yes, on every plan including Free. You own the clips you generate and can use them in client work, ads and social posts. You are responsible for ensuring the source images and prompts you upload do not infringe someone else's rights.
What export formats and resolutions are supported?
Paid plans export without a watermark at up to 4K, in 16:9, 9:16, 1:1 and 21:9 aspect ratios.
How is OpenFilmo different from a single AI video generator?
Most generators solve one step and hand back loose files — a clip here, a voiceover there. OpenFilmo keeps the whole chain in one place: script, shots, voice, music, captions and export, with credits pooled across every tool so moving between video, audio and image work does not mean managing separate quotas.