video-to-video
RIFE Video Interpolation generates smooth intermediate frames between existing video frames for higher frame rates and smoother motion. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing.
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Permintaan Anda akan membutuhkan $0.01 per run.
Untuk $1 Anda dapat menjalankan model ini sekitar 100 kali.
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README
RIFE Video Interpolation
RIFE Video Interpolation uses the state-of-the-art Real-Time Intermediate Flow Estimation algorithm to increase your video's frame rate by inserting synthetic frames between existing ones. The result is dramatically smoother motion — ideal for slow-motion effects, fixing choppy footage, or simply upgrading the visual quality of any clip.
Why Choose This?
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Smooth, natural motion Synthesized frames blend seamlessly with the original footage, eliminating stutters and judder without ghosting or blurring.
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Flexible interpolation steps Choose 1 to 4 interpolation frames per original frame pair to dial in exactly the level of smoothness you need.
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Works on any footage Talking heads, action shots, cinematic scenes, screen recordings — RIFE adapts to a wide range of video content.
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No local setup Upload, run, and download. No GPU required on your end.
Parameters
| Parameter | Required | Description |
|---|---|---|
| video | Yes | Input video to interpolate (URL or file upload). |
| num_frames | No | Number of frames to insert between each original frame pair. Options: 1, 2, 3, 4. |
How to Use
- Upload your video — provide the clip you want to smooth via URL or drag-and-drop.
- Set num_frames — choose how many synthetic frames to insert between each original frame pair (1 = mild, 4 = maximum smoothness).
- Submit — process, preview, and download your interpolated video.
Pricing
$0.01 per second of input video, with a minimum charge of 1 second.
Best Use Cases
- Slow-motion effects — Dramatically slow down footage while maintaining smooth, fluid motion.
- Frame rate upscaling — Convert 24fps footage to a higher effective frame rate for a more cinematic or broadcast-ready feel.
- Fixing choppy video — Smooth out low-frame-rate recordings from older cameras, screen captures, or compressed sources.
- Animation smoothing — Increase the fluidity of animated sequences without re-rendering the source.
Pro Tips
- Higher num_frames values produce smoother results but may introduce subtle artifacts on very fast motion — test with 2 first if your footage has rapid movement.
- RIFE works best on well-lit, stable footage; heavily compressed or noisy input may produce less clean interpolation.
- For slow-motion use, shoot at the highest frame rate your camera supports, then interpolate further with RIFE.
Notes
- video is the only required field.
- Pricing is based on the duration of the input video at $0.01 per second, with a minimum charge of 1 second.
- Ensure video URLs are publicly accessible if using a link rather than a direct upload.