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AI Video Upscaler

Model:
Upload a low-res or blurry video and get a sharper, higher-resolution version. Ideal for old phone clips, compressed exports, or upscaling 1080p → 4K. Works on MP4 / MOV / WebM up to 100MB.

Upload a video to upscale

MP4, MOV, WebM up to 100MB

~5,000–10,000 tokens per clip (depends on length + scale)
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നിങ്ങളുടെ ആവശ്യം പ്രവര്‍ത്തിപ്പിയ്ക്കുന്നു...

Upscale any video to 4K with AI. Make old phone clips sharp, fix compression blur, 2× or 4× resolution in minutes.

എങ്ങനെ ഉപയോഗിക്കണം? AI Video Upscaler

1
നിങ്ങളുടെ ഇന്‍പുട്ട് നല്‍കുക

പാഠം ടൈപ്പ് ചെയ്യുക, ഫയല്‍ അപ്‌ലോഡ് ചെയ്യുക, അല്ലെങ്കില്‍ നിങ്ങള്‍ക്കാവശ്യമുള്ളതു് വിവരിക്കുക. അക്കൌണ്ടിന് വേണ്ടത്ര ആവശ്യമുണ്ടായിരുന്നില്ല.

2
നിര്‍മ്മാണം ക്ലിക്ക് ചെയ്യുക

ഞങ്ങളുടെ AI നിങ്ങളുടെ അഭ്യര്‍ത്ഥന സെക്കന്‍ഡുകളില്‍ പ്രാവര്‍ത്തികമാണ്. ഏറ്റവും നല്ല തുറന്ന സോഴ്സ് മോഡല്‍ ഉപയോഗിക്കാന്‍.

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സ്വകാര്യവും വാണിജ്യവുമായ ഉപയോഗത്തിനു സ്വതന്ത്രരാകുക.

Use this tool via API

Automate this tool from your own code. OpenAI-compatible REST endpoint, Bearer-token auth, no extra SDK required. Token costs match the web interface.

API Documentation Get API Key 
curl -X POST https://api.free.ai/v1/video/generate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A cat playing piano", "duration": 4}'

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AI Video Upscaler — FAQ

Upload a low-resolution or compressed video and the AI rebuilds it at 2× or 4× resolution — sharper detail, cleaner edges, better compression. Works on old phone clips, streaming grabs, screen recordings.

Yes. Upscaling costs about 5,000–10,000 tokens per clip depending on length and scale factor. Signed-up users get 10,000 tokens/day free.

MP4, MOV, WebM up to 100MB. Most clips under 30 seconds work well; longer videos take proportionally longer.

A 10-second 720p → 4K upscale typically takes 2–5 minutes. Longer clips and 4× scale can push past 10 minutes. We stream the result back as soon as it's ready.

Topaz Video (the industry-leader, premium quality) and a standard fast upscaler. Pick Topaz for archive footage or anything you'll republish; standard for quick boosts.

2× and 4×. 2× is usually enough to clean up a blurry phone clip; 4× is for taking 480p or 720p sources up to 4K.

The AI hallucinates plausible detail in smooth areas (skin, foliage, etc.) — that's how neural upscalers work. For forensic use cases (legal / CCTV), that's a problem. For creative use, it looks great.

Yes. The audio track is passed through unchanged. Only the video frames are rebuilt.

Yes, to 8K — but the cost and processing time scale with pixels. 4× on an already-4K source is expensive; 2× is usually enough.

Upscaler restores sharpness. For colorization, use our Deoldify tool after upscaling — it's the cleaner pipeline.

No. Input files are deleted immediately after the upscaler fetches them. The upscaled output is kept on our CDN for 24h (7d for paid users).

Yes — POST a video file + scale factor to /v1/video/upscale/. See /api/ for docs.

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