MiniMax H3 (Hailuo 3) AI Video: 2K Clips with Native Sound
Use MiniMax H3, also known as Hailuo 3, on OCMaker AI to turn text or an image into a 5–15 second video with native sound, up to 2K. No membership needed.
MiniMax H3, also called Hailuo 3, is MiniMax's latest video model. On OCMaker AI it turns a text prompt or an image into a 5 to 15-second clip at up to 2K, with sound generated together with the picture — and you don't need a membership to use it.
Example clips created on OCMaker AI. Each description includes a prompt idea you can try with MiniMax H3.
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Write the scene as a short shot list — a medium shot, a close-up insert, an overhead shot, a reaction — and keep the same character in every shot. Prompt idea: a hedgehog mail carrier hops a puddle, sorts his letters, drops one in a mailbox and tips his cap as the rain stops.
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Add an image and it becomes the first frame, so the person, outfit and setting stay as they are; the clip keeps the shape of your image. Prompt idea: the gardener waters the tomato plants, picks a ripe one and holds it up to the camera with a grin.
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Every MiniMax H3 clip comes with its own audio track, generated together with the video. Name one sound per beat — a clang, a whoosh, a hiss — plus the room tone underneath. Prompt idea: a blacksmith hammers a glowing blade, pumps the bellows and quenches it in a cloud of steam.
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MiniMax H3 accepts prompts of up to 6,000 characters on OCMaker AI — enough for a full shot list with a time, a lens and a sound for every cut. Prompt idea: a girl flies an orange kite on a windy hilltop across seven quick shots, from the spinning spool to a wide view of the valley.
What you get when you pick MiniMax H3 in the video generator above.
Start from a prompt alone, or add an image to use as the first frame.
Pick any length from 5 to 15 seconds, one second at a time.
Draft cheaply at 480p, then render the version you like at 720p or 2K.
Sound effects, ambience and music are generated with the video, at no extra cost.
Write up to 6,000 characters, enough to plan every shot, camera move and sound.
Free accounts can use MiniMax H3 too, from 5 credits for a 5-second 480p clip.
Three steps from an idea to a finished clip with sound.
MiniMax H3 is already selected in the generator above. Type a prompt for text to video, or add an image to animate it.
Describe what happens beat by beat: the framing of each shot, the action, and one sound for each moment. Longer clips need more beats.
Pick 5 to 15 seconds and 480p, 720p or 2K; the credit cost updates as you choose. Download the clip when it is ready.
MiniMax H3 is the video model MiniMax released in July 2026. On OCMaker AI you can use it for text-to-video and image-to-video, with clips of 5 to 15 seconds at up to 2K and sound generated together with the picture.
Yes. MiniMax names the model MiniMax H3, and it is often called Hailuo 3 or Hailuo 3.0 after MiniMax's Hailuo video app.
MiniMax H3 is the newer model and the one you can run in the generator on OCMaker AI. Unlike Hailuo 2.3, it generates sound together with the picture, and it goes up to 2K and 15 seconds. Our Hailuo 2.3 page covers the previous generation.
No. MiniMax H3 is open to every account on OCMaker AI, including free ones; each clip simply uses credits.
At 480p a clip costs about 1 credit per second: 5 credits for 5 seconds, up to 15 for 15 seconds. At 720p it costs 10 to 29 credits, and at 2K it costs 23 credits for 5 seconds, up to 68 for 15 seconds. Sound is always included.
Start with MiniMax H3 if you want sound and up to 2K without a membership. Members who want 1080p with the option to turn sound off can try PixVerse V6, and Seedance 2.5 goes up to 30 seconds in one generation.
Text or image to video with native sound, 5 to 15 seconds, up to 2K.