FreeVideo AI. Bring your ideas to life.

Video generation uses account credits. Welcome credits, amounts and expiry depend on site settings. No card is required by the current generation flow, but you must sign in and have sufficient credits. Unlimited free generation is not promised.

The site uses a credit balance, not a fixed daily quota. Welcome credits are not automatically a daily allowance. Check your account for actual grants and expiry.

The current H3 workflow and download flow do not add a brand watermark. The model may still generate text or marks in the image; completely mark-free results are not guaranteed.

Use image-to-video with a clear, unobstructed portrait. Start with subtle movements such as blinking or smiling, short clips and a fixed camera. Large turns and occlusions may change the face. There is no cross-task character lock.

Describe a specific action and its pace instead of repeating the appearance: for example, a gentle blink and smile with a fixed camera. Separate subject movement from camera movement. Identical start and end images can constrain motion.

Complex actions, fast motion, occlusions and large viewpoint changes can cause artifacts. Try simpler actions, shorter clips and clearer references. Prompts cannot guarantee distortion-free output.

Use a clean product image with a clear silhouette and room around it. Try keeping the product still while the camera slowly pushes in or light sweeps across it. The site generates footage, not a finished ad with script, captions and voice-over.

Reduce rotation, occlusion and large movements. H3 does not provide pixel-perfect product or text locking. Add critical text in editing and check each frame. Generated footage is not proof of real product performance.

Specify a stationary subject and one camera move, such as a slow push-in without cuts. Test pans, orbits and push-ins separately. Camera movement is prompted, not controlled by a precise path editor.

Both English and Chinese can be entered; results require testing. For text-to-video, describe subject, action, setting, camera and light. For image-to-video, focus on motion. The current limit is 2,000 characters.

Select first-and-last-frame mode, upload the start and end images and describe the transition. PNG, JPEG and WebP are supported, up to 10 MB each. Similar subjects and framing are easier starting points. Frames are processed by the model, not replayed pixel for pixel.

Large differences between inputs or conflicting viewpoints can cause warping. Try the same subject in similar compositions and one continuous action, or split the sequence. Exact intermediate and final frames are not guaranteed.

The current single-task options are 5, 10 and 15 seconds. H3 rounds frame counts, so file duration can vary slightly. Generate separate shots and edit them together. Reusing the last frame can help continuity but does not guarantee a seamless join. One-click extension is not available.

The current workflow produces silent video. Audio generation, voice-over and lip sync are not connected. You can add licensed audio and captions in an editor after downloading.

Landscape and portrait options output 896×512 and 512×896 MP4 videos. The UI labels these as 16:9 and 9:16, but the pixel dimensions are approximate. Native 1080p and 4K output are not available.

Check the destination platform rules, AI disclosure requirements, model license and rights to uploaded material. The site does not provide a blanket commercial license or guarantee publishing, monetization or ad approval.

Speed depends on GPU load, queue length, duration and content. There is no guaranteed completion time. Check the studio or task history before submitting again; a long wait does not itself mean failure.

Current costs are 6 credits for text-to-video and 8 for image-to-video or first-and-last-frame. Refund logic runs when a task is explicitly recorded as failed with a linked credit charge. Closing the page, a timeout or disliking a successful result does not automatically trigger a refund.

There is no automatic free retry for an unsatisfactory successful result. A new submission costs credits again. Start with short clips and simple actions, and review inputs before submitting.

Only upload material you have permission to use, with any necessary consent. Inputs are sent to the connected ComfyUI service. There is no uniform automatic deletion period promised here. Avoid private or confidential material unsuitable for that service.