Video Merger

Create videos from images & audio, merge multiple videos, or create picture-in-picture compositions using FFMPEG

Try it free! This page uses a guest API key for testing. Sign up to get your own API key for unlimited usage.

Select Image

Supported formats: PNG, JPG, JPEG

Select Audio

Supported formats: MP3, WAV, M4A

Video URLs (minimum 2 required)

Videos will be merged in the order listed

Optional Audio Override

If provided, this audio will replace the audio track of the final video

Main Video URL

The background/main video

Picture-in-Picture Video URL

The overlay video (will be placed on top)

Position

Where to place the overlay video

Scale

Size of the overlay video

Audio Source

Choose audio source for the final video

Files are processed securely and automatically deleted after processing

Merge Image & Audio