How to make an AI video for your website
A short video can set the mood of a page. Choose a calm scene or a product photo, pick horizontal 16:9 and Full HD, and keep the file light.
No subscription · Credits never expire · From $9
- Up to 20 secondsone continuous clip
- Built-in voiceoverup to 20 s, 50 words
- Talking photolip-sync, 4 or 8 s
- Full HD or 4Kenhanced automatically
BetterVideo at a glance
BetterVideo (bettervideo.io) is an AI video platform. It makes short videos from a sentence (text to video) or a photo (image to video), adds built-in music or a voiceover, and delivers them in Full HD 1080p or 4K Ultra HD. It also enhances and upscales videos made in other tools. Credits are sold in packs from $9, never expire, and there is no subscription.
- Maximum clip length
- 20 seconds, for both text to video and image to video
- Built-in voiceover
- Up to 50 words, up to 20 seconds, with a male or female voice
- Lip-sync (Talking photo)
- 4 or 8 seconds, about 20 words, from a photo with a clear face
- Music
- 10 AI-generated styles; one sound (music or voiceover) per video
- Resolution
- Full HD 1080p or 4K Ultra HD, enhanced from a 720p original
- Shapes
- Vertical 9:16 or horizontal 16:9
- Enhancement
- Included in every Create video; a separate enhancer upgrades any video up to 5 minutes
- Pricing
- Credit packs from $9, no subscription, credits never expire
Facts checked 2026-10-01.
Three good uses
- A calm background loop for a hero section
- A product preview from a photo
- A short intro with a voiceover
Choose the right settings
- Horizontal 16:9
- Full HD to keep pages fast; 4K only when needed
- A calm scene with a slow camera
Keep pages fast
- Compress the file
- Do not autoplay large videos with sound
- Add a still image as a placeholder
Check accessibility
Offer captions or a text alternative, and do not rely on the video alone to say something important.
A performance checklist
- Keep the clip short and the file small
- Provide a poster image so the page looks finished before the video loads
- Avoid settings that block the page from loading
- Test on a phone as well as a laptop
Already have a video, even one made in another tool?
Sharpen it and upscale it to Full HD or 4K with the same credits. See how to upscale an AI video to 4K → or enhance a video now →
Frequently Asked Questions
Not by default. Choose a calm scene and loop it in your site or editor.
Short. A few seconds to 20 seconds.
Yes, within our Terms of Service.
Keep reading
- Website Background LoopsMake calm background video for a website hero from a sentence, up to 20 seconds, Full HD or 4K. Full HD or 4K. From $9, no subscription.
- For Shopify Product PagesMake a short product video for a store page from a photo, with music or a voiceover, up to 20 seconds. Full HD or 4K. From $9, no subscription.
- Abstract BackgroundsMake flowing abstract backgrounds from a sentence: colour, light and motion, up to 20 seconds. Full HD or 4K. From $9, no subscription.
- AI video guidesPlain-English guides: how to write a prompt, add a voiceover, choose Full HD or 4K, make vertical video and more. Up to 20 seconds, no subscription.
- Text to VideoType a sentence and get a finished video with music or a voiceover, up to 20 seconds, in Full HD or 4K. Pay as you go. Credits never expire.
- Image to VideoTurn a photo into a moving video ad, or make the face in a photo speak. Music or voiceover, Full HD or 4K, up to 20 seconds. No subscription.
← Back to AI video guides
Ready to make your video?
Pick a pack, describe your video and download it in a few minutes.
No subscription required. Credits never expire.