Video to Video Generator

Transform a static photo into motion — or replace a person in a video — with our AI Video to Video Generator. Upload one photo and one video to create dynamic, cinematic results with high visual consistency.

Written By Leonid

Last updated About 1 month ago

How It Works

1. Upload your Image

Choose a clear portrait or full-body photo of your character.

Supported formats: JPG or PNG.

The image should show a well-lit, unobstructed face (no sunglasses or strong shadows).

Recommended minimum: 512px per side.

2. Upload your Video

Upload a video or paste a link (Instagram or TikTok) to use as the motion source.

The video defines the movement, gestures, and expressions.

Duration and frame rate are taken from the source video.

The minimum charged duration is 5 seconds.

Supported formats: MP4, MOV.

You can also enable Keep original sound to preserve audio from the source video.

3. Choose a Model

Animate (may be unstable) — animates your image using the motion from the video. Safety Filters: Minimal

Replace (may be unstable) — adapts the person in the video using your uploaded image. Safety Filters: Minimal

Kling 2.6 (New) — high-quality video transformation with improved consistency and detail. Max video duration is 30 seconds (longer videos will be clipped). Safety Filters: On

4. Set Resolution

Select the output video resolution.

480p/720 — for Animate/Replace models; 1080p — higher quality output for Kling 2.6 model

5. Generate

Click Generate and wait while the model processes your video.

Each generation costs credits depending on the selected duration and settings.

Your result will appear in the task list — ready to preview, download, or send downstream to Publishing.

Tips for Best Results

Match Composition & Pose
Keep the uploaded image and video aligned in camera position and body pose.
Misalignment can lead to facial distortion or frame mismatches.

Keep Aspect Ratios Consistent
If your photo and video have different aspect ratios, the AI must crop or stretch to fit.
Matching ratios gives more accurate face mapping and smoother motion.

Quality Matters
The higher the resolution and clarity of your inputs, the better the output.
Avoid blurry faces, overexposed lighting, or extreme motion blur.

Follow Template Examples
Use the built-in templates in this tool to understand what the model can realistically achieve.
They reflect the types of motion and scenes the model handles best.

Use Stable Video References
Choose videos where the camera is stable and the face remains clearly visible and centered.
Avoid complex scenes, fast movement, or frequent camera changes for more reliable results.

Output

  • Duration: taken from your uploaded video

  • Resolution: 480p/720p or 1080p

  • Format: MP4

  • Processing time: depends on video length and GPU queue

Common Questions

What happens if my video doesn’t contain a visible face?
You’ll receive an error — but your credits will be automatically refunded.

Can I upload long clips?
Yes, up 120 sec.

Why is the face flickering or changing during the video?

This can occur when:

  • the face is not clearly visible in all frames

  • the video contains fast motion or cuts

  • lighting changes significantly

For best results, use stable videos with consistent lighting and a visible face.

Why did my generation fail?

Your task may fail due to:

  • unsupported or corrupted files

  • very low-quality inputs

  • content restrictions depending on the selected model

  • unstable motion in the source video

If this happens, try simplifying your inputs and using a shorter or clearer video.

What is the difference between Animate and Kling 2.6?

  • Animate follows the motion of the video and is faster but less stable

  • Kling 2.6 provides higher quality and consistency, but uses stricter safety filters

Why is my video cut to 30 seconds?

Kling 2.6 supports a maximum duration of 30 seconds.
If your video is longer, it will be automatically clipped.

Can I use videos from Instagram or TikTok?

Yes, you can paste links directly into the tool.
Make sure the video is public and accessible.

Will I be charged if the generation fails?

No — credits for failed tasks are automatically refunded to your balance.