Video Fps Increaser

Video FPS Increaser smooths out choppy footage by increasing its frame rate through AI-powered frame interpolation. Upload a video and get a higher frame rate output with fluid, natural motion — no manual editing required.

Why Choose This?

Smoother motion AI synthesizes intermediate frames between existing ones, eliminating stutters and judder for fluid playback.
Works on any footage Compatible with a wide range of video content — talking heads, action shots, cinematic clips, and screen recordings.
Simple one-input workflow Just upload your video and run. No settings to configure.
Affordable per-second pricing Pay only for what you process at a low per-second rate.

How to Use

Upload your video — provide the clip you want to smooth via URL or drag-and-drop.
Submit — AI processes the frame rate increase and returns the output video.
Download your smoother, higher frame rate result.

Pricing

$0.008 per second of input video, with a minimum charge of 1 second.

Best Use Cases

Slow-motion effects — Slow down footage while keeping motion smooth and natural.
Frame rate upscaling — Upgrade 24fps or 30fps footage for higher frame rate delivery.
Fixing choppy video — Smooth out low-frame-rate recordings from older cameras or compressed sources.
Animation smoothing — Increase the fluidity of animated sequences without re-rendering the source.

Pro Tips

Well-lit, stable footage produces the cleanest frame interpolation results.
Heavily compressed or noisy input may reduce interpolation quality — use the best source available.
For slow-motion use, shoot at the highest frame rate your camera supports before applying interpolation.

Notes

video is the only required field.
Pricing is based on the duration of the input video at $0.008 per second, with a minimum charge of 1 second.
Ensure video URLs are publicly accessible if using a link rather than a direct upload.

Video Fps Increaser API — Quick start

Grab a WaveSpeedAI API key, then call POST https://api.wavespeed.ai/api/v3/wavespeed-ai/video-fps-increaser with your input as JSON. The endpoint returns a prediction id; poll the prediction endpoint until status flips to completed, then read the output URL from data.outputs[0]. Examples for Video Fps Increaser below.

HTTP example

# Submit the prediction
curl -X POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/video-fps-increaser" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY" \
  -d '{
    "video": "https://example.com/your-input.mp4"
}'

# Response includes a prediction id. Poll for the result:
curl -X GET "https://api.wavespeed.ai/api/v3/predictions/{request_id}/result" \
  -H "Authorization: Bearer $WAVESPEED_API_KEY"

# When status is "completed", read the output from data.outputs[0].

Node.js example

// npm install wavespeed
const WaveSpeed = require('wavespeed');

const client = new WaveSpeed(); // reads WAVESPEED_API_KEY from env

const result = await client.run("wavespeed-ai/video-fps-increaser", {
        "video": "https://example.com/your-input.mp4"
});

console.log(result.outputs[0]); // → URL of the generated output

Python example

# pip install wavespeed
import wavespeed

output = wavespeed.run(
    "wavespeed-ai/video-fps-increaser",
    {
    "video": "https://example.com/your-input.mp4"
}
)

print(output["outputs"][0])  # → URL of the generated output

Video Fps Increaser API — Frequently asked questions

What is the Video Fps Increaser API?

Video Fps Increaser is a WaveSpeedAI model for video editing, exposed as a REST API on WaveSpeedAI. AI Video FPS Increaser doubles your video frame rate for smoother motion and better playback quality. Ready-to-use REST inference API, best performance, no cold starts, affordable pricing. You can call it programmatically or try it from the playground above.

How do I call the Video Fps Increaser API?

POST your input parameters to the model's REST endpoint (shown in the API tab of this playground) with your WaveSpeedAI API key in the Authorization header. Submission returns a prediction ID; poll the prediction endpoint until status flips to "completed", then read the output URL from the result. The playground generates a ready-to-paste code sample in Python, JavaScript, or cURL for whatever inputs you've set. Full request/response shape is documented at https://wavespeed.ai/docs/docs-api/wavespeed-ai/video-fps-increaser.

How much does Video Fps Increaser cost per run?

Video Fps Increaser starts at $0.008 per run. That figure is the base price — the final charge scales with the parameters you set in the form (output size, length, count, references, or whatever knobs this model exposes), so a higher-quality or larger output costs more than a minimal one. The exact cost for your current input is shown live next to the Generate button before you submit, and the actual per-call charge is recorded on the prediction afterwards.

What inputs does Video Fps Increaser accept?

Key inputs: `video`. The full JSON schema (types, defaults, allowed values) is rendered above the Generate button and mirrored in the API reference at https://wavespeed.ai/docs/docs-api/wavespeed-ai/video-fps-increaser.

How do I get started with the Video Fps Increaser API?

Sign up for a free WaveSpeedAI account to claim starter credits, copy your API key from /accesskey, then call the endpoint shown in the API tab of the playground. The playground also auto-generates a code sample in Python, JavaScript, or cURL for the parameters you've set.

Can I use Video Fps Increaser outputs commercially?

Commercial usage rights depend on the model's license, set by its provider (WaveSpeedAI). The license summary appears on the model card above; see WaveSpeedAI's Terms of Service for platform-level conditions.

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