Free AI Video Generator - HeyGen Video 1, Seedance, Kling, Veo & More

Generate videos from text prompts, photos or footage, with native sound. Start on HeyGen Video 1, then switch to Seedance, Veo or Kling anytime.
Type a prompt or drop one image · JPG, PNG or WebP, up to 3 MB
Every clip here came straight out of HeyGen, untouched. Find a style you like and copy the prompt behind it.
An AI video generator turns text prompts, images or existing footage into video clips, no camera or crew. Describe a scene, its mood, camera and action, and HeyGen Video 1 makes picture and sound.
Rather not film? Record once and your Personal Avatar presents for you in 177+ languages.
Fifteen seconds on your webcam is all it takes. After that, pick any outfit or setting, put up to three avatars in a shot, and Avatar V keeps your face, wardrobe and micro-expressions consistent from wide shot to close-up.
Translate it in your own voice, or go live with LiveAvatar and answer in real time.
HeyGen has its own AI video model. Give it a prompt, a photo or a few references and get a 5 to 15 second clip with sound, at a fraction of the cost of the top models it matches.
Describe the scene, the mood, the camera angle and the action, and HeyGen Video 1 makes the clip from scratch, picture and sound together, 5 to 15 seconds long. Brief it like a crew and it sticks to the brief: nobody speaks unless you write their lines. Name a lens and focal length for real optics, or add timings and the shots play in order.
Wide shot of a potter at a spinning wheel in a quiet studio, a clay vessel rising between the potter's hands as the wheel turns. Shot on an ARRI Alexa Mini LF, 35mm T2.8, locked off on a tripod. Soft window daylight. Fine film grain, true-to-life muted colour, no teal-orange grade, no retouching, no beauty filter, no glamour lighting, real textures and materials. One clear subject, simple uncluttered frame, natural physical motion. Faces small or turned away. No logos, brand names, printed words or badges anywhere in frame. No music.
Upload a photo, a product shot or artwork. It becomes the first frame, then moves the way you prompt it, with a slow pan, a push in or an orbit. Three listing photos can even become one smooth walkthrough. No picture yet? Make one with image models like Nano Banana or Seedream on a paid plan.
Lock a character with one photo or a character sheet. HeyGen Video 1 keeps the same face, hair and body in every cut and episode, from a wide shot at dawn to a close-up at night.
Name the camera, the lens and the camera motion, then describe the light and the grade. What comes back looks shot on set, not rendered. Write dolly moves and push-ins into the prompt, or add a reference clip to keep its people and products in frame.
ARRI Alexa Mini LF, 50mm at T2. Naming the body and lens sets the depth of field and the grain in one go.
Dolly in, push in or orbit slowly. Seedance 2.0 can even cut between shots inside one clip.
Describe the light and the grade, and tell it to skip the beauty filter.
ARRI Alexa Mini LF, 50mm at T2. Naming the body and lens sets the depth of field and the grain in one go.
Dolly in, push in or orbit slowly. Seedance 2.0 can even cut between shots inside one clip.
Describe the light and the grade, and tell it to skip the beauty filter.
ARRI Alexa Mini LF, 50mm at T2. Naming the body and lens sets the depth of field and the grain in one go.
Dolly in, push in or orbit slowly. Seedance 2.0 can even cut between shots inside one clip.
Describe the light and the grade, and tell it to skip the beauty filter.
Every video comes with its sound built in: dialogue, room tone and effects, synced to the picture from the start. Record 60 seconds on your phone and HeyGen Voice 1 narrates your video in your own voice, in English, Spanish, German, French or Chinese, with a native accent.
on Artificial Analysis.
Chosen over ElevenLabs v4 in 61.5% of decided narrator votes, in blind tests across five languages
Prefer another voice? Choose from 300+ HeyGen AI voices, or connect your ElevenLabs library
Add up to 12 photos, clips or audio and HeyGen keeps those people and products in the shot. Block out a scene in gray and get the finished render, motion intact. Then go live action, anime or clay.
Start every idea on HeyGen Video 1, then mix AI models like Seedance 2.5, Kling 3.0, Veo 3.1, Sora and Wan in one project, on one subscription.
Our own model, and the place to start. High-quality picture, real physics and word-for-word lip-sync. At 0.2 credits a second, it’s also the cheapest model here.
Also in the HeyGen API as heygen-video-1.
Clips up to 30 seconds, with cuts between shots, on-model characters and sound.
Pro, Business and Enterprise.
Google’s model for cinematic clips with native sound, from text, an image, or a first and last frame.
The newest Seedance, guided by references or start and end frames.
Cinematic storytelling scenes with sound.
Fast prompt-only drafts.
Start and end frames for reveals.
Animates a still from its first frame.
Lifelike motion from one photo.
Brings a photo to life.