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H3 Video Edit is part of the MiniMax H3 family.

MiniMax

H3 Video Edit: AI video editing

Rewrite the lighting, style, weather or elements of a video from a prompt, with native audio. 480p or 768p.

$0.65 for a 5 second source clip at 480p. Video is paid per clip from your wallet, no subscription. The studio shows the price before you pay, and top ups start at $5.

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Key features

H3 Video Edit produces clips from 3 to 15 seconds at a resolution you choose, 480p by default. On top of that it renders 16:9, 9:16, 1:1, 4:3, 3:4, 21:9 and 9:21. H3 Video Edit is built by MiniMax. On Enhance AI it runs on the same account as every other model, with no separate subscription.

Clip length

H3 Video Edit renders clips from 3 to 15 seconds, and you pick the length before you render. Longer clips cost more because video is billed by length, so rough out an idea short and only render the full length once the shot works.

Resolution

Choose 480p or 768p before you render. A lower resolution costs less, so test a prompt low and rerender the keeper at the top setting. The studio shows the price for the setting you picked before anything is charged.

Input modes

Upload the clip you want to change and describe the change in words. H3 Video Edit keeps the framing and the timing of the original and rewrites only what you asked for, so an edit is a rerender rather than a reshoot.

Aspect ratios

H3 Video Edit renders 16:9, 9:16, 1:1, 4:3, 3:4, 21:9 and 9:21. Pick the ratio for the platform before you render rather than cropping afterwards: 9:16 for Reels and Shorts, 16:9 for YouTube, 1:1 for feeds and 21:9 for cinema. The whole frame is generated for that shape.

Audio

H3 Video Edit can generate sound with the picture, so the clip arrives with audio that matches what is on screen rather than silence you have to fill later. You can still mute it and lay your own voice or music track over the top in any editor.

Specifications

Provider: MiniMax
Price: $0.65 for a 5 second source clip at 480p
Type: Video
Resolution: 480p by default
Duration: 3 to 15 seconds
Aspect ratio: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9, 9:21

How to use H3 Video Edit on Enhance AI

1
Sign in and pick H3 Video Edit
Press Try on this page to open the Video Studio with H3 Video Edit selected. Video is paid per clip from your wallet, which starts empty, so top it up first.
2
Upload the clip and describe the change
Upload the clip and write the change you want in one sentence: the new lighting, the new background, the element to add or remove. Everything you do not mention stays as it was.
3
Generate, then download
Press Generate. You see the price before you confirm, and the clip lands in your history, ready to download.

Common questions

What is H3 Video Edit?: H3 Video Edit is a video editing model from MiniMax. It takes a video and a written prompt and returns a finished clip.
What do I need to upload to use H3 Video Edit?: A video and a written prompt. Add them in the studio on Enhance AI, check the preview and render. The output lands in your history, ready to download or to pass to another model on the same account.
How long can a H3 Video Edit clip be?: H3 Video Edit produces clips from 3 to 15 seconds. Longer runs cost more, because video is billed by length rather than by generation.
What resolution does H3 Video Edit output?: H3 Video Edit renders at 480p or 768p. You pick the resolution before you render, and a lower one costs less.
Does H3 Video Edit generate audio?: Yes. H3 Video Edit can generate sound with the picture, so the clip arrives with audio rather than silence. Mute it and lay your own track over the top if you prefer.
Is H3 Video Edit free to try?: No. Video on Enhance AI is paid per clip from your wallet, and a new account starts with an empty wallet, so there are no free H3 Video Edit clips. The free tokens you get on signup, with no card needed, pay for image and audio tools, not video. Wallet top ups start at $5.
What does it cost to run H3 Video Edit?: It costs $0.65 for a 5 second source clip at 480p. H3 Video Edit renders are billed from your wallet by clip length, resolution and the length of the file you upload, so a short clip at a lower resolution costs less than a long one at full quality. You see the price for your settings before you render.