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Resize Video with Blurred Background

Fit a video into 9:16, 1:1, 4:5 or 16:9 with a blurred background fill — nothing cropped, in your browser.

Välj en ljud- eller videofil

MP3, WAV, M4A, MP4, MOV, WebM — transkriberade i din webbläsare med Whisper

Klicka för att välja, eller släpp en fil här

Så här Resize Video with Blurred Background

  1. 1

    Add your video

    Drop in an MP4, MOV or WebM — it's read in your browser, never uploaded.

  2. 2

    Pick a shape

    9:16 for TikTok/Reels/Shorts, 1:1 or 4:5 for Instagram, 16:9 for YouTube.

  3. 3

    Resize and download

    Click Resize video; the full frame is centered over a blurred, scaled copy of itself — nothing cropped.

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Beskär videoBeskär en video till kvadrat, 9:16 eller 16:9 för Instagram, TikTok, Reels eller YouTube.Add Watermark to VideonewBurn your logo or a watermark image onto a video — in your browser.Add Text to VideonewBurn custom titles or captions onto a video at a chosen time — in your browser.Add Captions to VideonewAuto-transcribe and burn subtitles into a video with Whisper — in your browser, nothing uploaded.

Resize Video with Blurred Background — vanliga frågor

Is my video uploaded?+

No. It's resized entirely in your browser.

How is this different from Crop Video?+

Crop cuts off whatever doesn't fit the new shape. This keeps the entire original frame visible, centered over a blurred, scaled-up copy of itself filling the rest — nothing is cut off.

Which shapes are supported?+

9:16 (TikTok, Reels, Shorts), 1:1 and 4:5 (Instagram), and 16:9 (YouTube).

Which browsers work?+

Chrome, Edge and Safari 17+ — the resize needs WebCodecs.

Laddar ni upp mina filer till en server?+

Nej — alla verktyg här bearbetar dina filer helt på din enhet, och inget laddas upp till en server. Det enda undantaget är AI-verktygen, som skickar den extraherade texten (inte filen) till Claude för att göra sitt jobb.

Finns det en filstorleksgräns?+

Vi sätter ingen konstgjord gräns, men eftersom bearbetningen sker i din webbläsare begränsas mycket stora filer (500+ MB eller 1 000+ sidor) av din enhets minne, inte av oss.