✦ TEXT TO VIDEO

AI text to video for event promos

Create event promos with AI text to video. Describe the atmosphere of your event, add a voiceover with the date and place, and get a clip up to 20 seconds long in Full HD or 4K.

No subscription · Credits never expire · From $9

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 event promos suits AI video

A promo sets expectations for the night. A scene of lights and crowds, with a line of voiceover for the date and place, is enough for a Stories slot.

How to describe the scene

  • The atmosphere: lights, crowd silhouettes, stage
  • Strong colour and contrast
  • A moving camera for energy

An example you can adapt

Example sentence: Silhouettes of a crowd with raised hands under pink and blue stage lights, camera slowly pushing in.

Example voiceover: "One night only. Saturday, nine p.m., at the old warehouse. Be there." That script is 12 words, so the video falls in the "6–10 seconds" length and costs 2 credits in Full HD or 4 credits in 4K.

Sound and camera

  • Energetic music, or a voiceover with the date
  • Vertical 9:16 for Stories
  • Full HD

Mistakes to avoid

  • Showing real faces as a promise of who will attend
  • Details only in the voiceover and not in the post text

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 your own photo of it.

Vertical for phone feeds, horizontal for a website.

That script is 12 words, so the video falls in the "6–10 seconds" length and costs 2 credits in Full HD or 4 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

← 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.

Start from an idea → See pricing

No subscription required. Credits never expire.