Wiro AIActive
Video Boomerang
bywiro
Turn a short clip into a boomerang that plays forward then backward once. Optionally keep the original audio and choose normal or reversed playback.
Overview
Video Boomerang by Wiro turns one short video into a single ping-pong clip. It plays the clip forward once, then appends the same clip in reverse. This creates a clean boomerang without manual duplication and timeline editing. You can also keep the original audio and control whether it stays forward or reverses with the picture.
What you can build
- Boomerang loops from existing footage for Reels, Stories, TikTok, and Shorts
- Product motion loops that bounce back to the hero frame
- Reaction loops for chat apps and meme posts
- Before/after demos that replay the key moment forward and back
- Loopable motion snippets for app previews and UI prototypes
Inputs
- One source video you provide as an uploaded file or a direct URL. The clip must be shorter than 180 seconds.
- A choice to keep the original audio track. If the input video has no audio track, this has no effect.
- If you keep audio, a choice for audio playback behavior across the boomerang: keep sound playing normally, or reverse sound during the backward half.
Outputs
- One rendered boomerang video file, hosted for download.
- The output plays the source clip forward once and backward once, so total duration is 2× the input clip.
- If audio is enabled, the output includes one audio track that follows the selected audio behavior.
Limitations
- Input video must be shorter than 180 seconds.
- The output duration is always double the input duration.
- Audio options are ignored when the input video has no audio track.
- Reversed audio can sound unnatural, especially for speech and music.
- Low-quality inputs can lead to poor results. Heavy compression, variable frame rate, or damaged audio tracks may cause stutter or desync.
Safety & compliance
- You control what you upload. Don’t submit sensitive personal data unless it’s necessary.
- Wiro processes your inputs and outputs to provide the service, improve quality, and enforce its terms.
- The service is not intended for children under 16.
API quick start
Run video-boomerang with a single API call.
{
"inputVideo": "https://your-cdn.com/input.mp4",
"keepAudio": "false",
"audioMode": "forward"
}curl -X POST "https://api.wiro.ai/v1/Run/wiro/video-boomerang" \
-H "Content-Type: application/json" \
-H "x-api-key: YOUR_WIRO_API_KEY" \
--data-binary @- <<'JSON'
{
"inputVideo": "https://your-cdn.com/input.mp4",
"keepAudio": "false",
"audioMode": "forward"
}
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