AI text to video for product launch teasers
Create product launch teasers with AI text to video. Describe an atmospheric scene, add a voiceover and get a clip up to 20 seconds long in Full HD or 4K, with no subscription.
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.
Why product launch teasers suits AI video
A teaser works by hiding the product. A mood scene and a short line, such as a date, builds curiosity ahead of the reveal, which you shoot or photograph yourself.
How to describe the scene
- A dramatic scene that hints at the product category
- Low light and strong contrast
- A slow push-in
An example you can adapt
Example sentence: A dark stage with a single beam of light on a covered pedestal, camera slowly pushing in.
Example voiceover: "Something new is coming. Friday, ten a.m." That script is 7 words, so the video falls in the "Up to 5 seconds" length and costs 1 credit in Full HD or 2 credits in 4K.
Sound and camera
- Dramatic music or a short voiceover with the date
- Vertical for ads; horizontal for a launch page
- Full HD, or 4K for events
Mistakes to avoid
- Revealing too much in the first seconds
- Promising a date or feature you are not sure of
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
Use image to video with a photo of it for the reveal.
Add text and countdowns in your editor.
That script is 7 words, so the video falls in the "Up to 5 seconds" length and costs 1 credit in Full HD or 2 credits in 4K.
BetterVideo makes single clips of up to 20 seconds for both text to video and image to video, so a short message fits in one clip. A talking photo, which adds lip-sync to a photo, is 4 or 8 seconds.
Yes. Every Create video has built-in sound: music in ten AI-generated styles, or a voiceover of up to 50 words, which is up to 20 seconds. Lip-sync is available through Talking photo, which makes the face in a photo speak a script of up to about 20 words in 4 or 8 seconds.
Two: Full HD 1080p and 4K Ultra HD. Videos are created at 720p and enhanced automatically to the size you choose, and 4K costs double the Full HD price.
Keep reading
- Product Demo TeasersMake a short teaser visual for a product story from a sentence, with a voiceover. Up to 20 seconds, Full HD or 4K. From $9, no subscription.
- Marketing VideosTurn one sentence into a short marketing video with music or a voiceover, ready to post. Up to 20 seconds, Full HD or 4K. From $9, no subscription.
- Social Media ContentFill your feed with short, on-brand clips made from a sentence, with music or a voiceover. Up to 20 seconds, Full HD or 4K. From $9, no subscription.
- Text to video use casesSee how one sentence becomes a finished video for marketing, social posts, travel, food, real estate and more. Pick your use and start.
- 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.
- Generate and EnhanceMake an AI video from a sentence or photo and have it enhanced to Full HD or 4K automatically, with music or a voiceover, in one place.
← Back to Text to Video use cases
Ready to make your video?
Pick a pack, describe your video and download it in a few minutes.
No subscription required. Credits never expire.