WAVESPEED AI VIDEO ENHANCER Videos stay on your device
100% FREE

Enhance Video Quality with AICrisper frames, bigger picture.

Give old phone clips, low-resolution downloads and small recordings a sharper look: AI enhances every frame.
Choose 2×, 3× or 4×, keep the sound and download an MP4 that plays everywhere.

Every frame enhancedSound keptFree, no watermark
No sign-up No upload No watermark

Upscale a short video

Drop a video here, or paste it

MP4, MOV, WebM or MKV · Up to 60 s and 500 MB · Nothing is uploaded
Or try an example
Processed in your browser. Your video is not uploaded.
EXAMPLES

Try it with a sample clip.

Each example opens the first 3 seconds of an AI-made clip at 240p, so it upscales quickly. Press Upscale to see the result.

THREE SIMPLE STEPS

How to use the Enhance Video Quality

01

Add a short video

Choose, drop or paste an MP4, MOV, WebM or MKV clip.

02

Pick size and quality

Choose 2×, 3× or 4× and Fast, Balanced or Best quality, then start.

03

Download the MP4

Compare with the original and save the enhanced MP4 with its sound.

WaveSpeed AI

Need a clip to upscale?

Create short videos from a prompt or a still image with WaveSpeed AI, then upscale them here.

  • 1,000+ AI models
  • Image, video and 3D
  • Pay as you go

$1 in free credits for eligible new accounts. No card needed. Generators have separate account and credit requirements. The video upscaler is free.

Enhance Video Quality FAQ

How do I improve the quality of a video?

Open your clip here, choose a scale and quality, and AI enhances it frame by frame. When it is done, download the sharper MP4.

Which videos benefit most?

Short clips at 720p or smaller: old phone videos, screen recordings, low-resolution downloads and animations become clearly sharper and larger.

Is the sound kept?

Yes. The original sound is copied into the enhanced MP4.

Can I enhance longer or larger videos?

Yes. WaveSpeed AI’s Video Upscaler Pro runs in the cloud and handles longer videos and higher resolutions.

All Free Tools

Enhance Video Quality with AI

Every frame enhanced · Sound kept · Free, no watermark

Start converting