How to Restore Old Video Quality: VHS and MP4 to HD

To improve old video quality, start with the best digital capture, fix visible capture problems, then test AI restoration on a short sample. Choose 1080p first for low-resolution footage and compare motion as well as individual frames. Exporting a larger file alone does not restore detail.

VideoEnhancer offers a 5-second free video trial. Further processing requires payment. Paid restoration accepts MP4 files up to 120 seconds and 500 MB, with 1080p, 2K and 4K output choices.

1. Preserve and inspect your source

If the footage is on VHS, Hi8 or MiniDV, digitize it first. Keep the original capture unchanged. Use the highest-quality digital copy available instead of a screen recording or repeatedly downloaded social video.

Check dimensions, duration, aspect ratio and playback. Old footage may be 4:3 rather than 16:9. Preserve that shape instead of stretching faces horizontally. Check moving edges rather than assuming a file marked 480p is progressive.

2. Fix interlacing and color separately

Comb-like horizontal lines around moving subjects suggest interlacing. Use a suitable deinterlacing workflow in your editor before upscaling. If the image is orange, faded or underexposed, adjust white balance and levels separately. Avoid strong sharpening that exaggerates grain and edge halos.

Super-resolution addresses apparent detail and noise. It does not repair a damaged cassette, retrieve deleted frames or guarantee accurate reconstruction of a face.

3. Prepare a 5-second test

Choose a scene with fine detail and movement, such as a person turning or a camera pan. A static title card is not enough to judge stability between frames. Export a playable MP4 with as little additional compression as practical.

Open Video Restoration, sign in and use the 5-second free trial. Further processing is paid. The longer upload limit does not extend the free trial.

4. Choose a realistic output size

Start with 1080p for a low-resolution source. A 480-line progressive source scaled to 1080 lines needs a 2.25-times increase in height, not exactly 2 times. Preserve aspect ratio and inspect the downloaded dimensions, especially for 4:3 or portrait material.

Choosing 4K adds output pixels but does not guarantee native 4K detail. AI can infer plausible textures that change faces or lettering. Inspect your sample before paying for the larger output.

5. Compare and download

• Compare both versions at the same displayed size.
• Watch for waxy skin, changed features and shimmering textures.
• Inspect writing and fine edges for invented patterns.
• Check playback, timing and audio synchronization in the downloaded file.

If the sample works, prepare a paid clip within the 120-second and 500 MB limits. Keep your original and download the result while it is available; files are retained for 3 days.

What does paid restoration cost?

Output	Per second	30-second paid job
1080p	$0.03	$0.90
2K	$0.06	$1.80
4K	$0.10	$3.00

These are full processing prices before any applicable trial allowance. See six restoration tools compared for desktop and editing alternatives.

Frequently asked questions

How much video can I restore for free?

No. The trial covers 5 seconds. Paid Video HD uploads are limited to 120 seconds each; longer projects need separate paid clips.

Will AI remove every scratch?

No. This workflow provides super-resolution and noise reduction. Physical damage, severe motion blur and missing footage may require recapture or a specialist workflow.

Should I add captions first?

When possible, enhance the source before adding final captions. Your editor can render text sharply without asking the model to reconstruct small letters.