How do I convert WebP to AVIF?

Upload your WebP file above. It is converted to AVIF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting WebP to AVIF lose quality?

AVIF is lossy by default, so some fine detail is discarded to make the file smaller. Raise the quality or switch on lossless in Settings for a closer copy.

Will the AVIF keep the transparent background?

Yes. AVIF supports smooth, partial transparency, so transparent areas stay transparent.

Will the animation be kept?

Ei. AVIF ei voi sisältää animaatiota, joten animoidusta WebP-tiedostosta tallennetaan ensimmäinen ruutu.

WebP or AVIF: which should I use?

Use WebP for websites, online stores and blogs that need fast-loading images. Use AVIF for the smallest high-quality images for websites and apps. Keep in mind the main drawback of AVIF: it is slow to create and many editing apps and older devices can't open it.

Mikä on WebP-tiedosto?

WebP was designed by Google for the web. Google measured lossy WebP files at 25–34% smaller than comparable JPGs, and WebP also handles transparency and animation.

Is the WebP to AVIF converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Toiminnon ”WebP AVIF:ksi” tuloksen esikatselu

Convert WebP to AVIF — Smallest High-Quality Images

Convert WebP to AVIF online for very small web images that keep transparency. No software to install. Preview one free or batch-convert with Premium.

Drop your WebP file or click to browse

Why convert WebP to AVIF?

AVIF files are usually smaller than WebP for the same picture, so pages load faster and uploads finish sooner.
Transparent areas stay transparent: AVIF supports smooth, partial transparency just like WebP.
AVIF is made for the smallest high-quality images for websites and apps.

What to expect when converting WebP to AVIF

AVIF ei pysty säilyttämään tätä animaatiota, joten animoidusta WebP-tiedostosta tallennetaan vain ensimmäinen ruutu.
AVIF uses lossy compression by default; raise the quality or switch on lossless in Settings for a closer copy.

WebP vai AVIF

Ominaisuus	WebP	AVIF
Koko nimi	WebP	AV1 Image File Format
Alkuperä	Released by Google in 2010	Released by the Alliance for Open Media in 2019
Pakkaus	Häviöllinen tai häviötön	Häviöllinen tai häviötön
Läpinäkyvyys	Yes — smooth, partial transparency	Yes — smooth, partial transparency
Animaatio	Kyllä	Kyllä
Väri	8 bittiä kanavaa kohden	8, 10 or 12 bits per channel, including HDR
Missä se avautuu	All current browsers; some older desktop apps and upload forms reject it	Current Chrome, Edge, Firefox and Safari 16+; fewer editing apps
Parasta varten	websites, online stores and blogs that need fast-loading images	the smallest high-quality images for websites and apps
Suurin heikkous	vanhemmat sovellukset ja jotkin latauslomakkeet eivät hyväksy sitä	sen luominen on hidasta, eivätkä monet muokkaussovellukset ja vanhemmat laitteet pysty avaamaan sitä

In short: choose WebP for websites, online stores and blogs that need fast-loading images; choose AVIF for the smallest high-quality images for websites and apps.

Frequently asked questions

How do I convert WebP to AVIF?: Upload your WebP file above. It is converted to AVIF automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting WebP to AVIF lose quality?: AVIF is lossy by default, so some fine detail is discarded to make the file smaller. Raise the quality or switch on lossless in Settings for a closer copy.
Will the AVIF keep the transparent background?: Yes. AVIF supports smooth, partial transparency, so transparent areas stay transparent.
Will the animation be kept?: Ei. AVIF ei voi sisältää animaatiota, joten animoidusta WebP-tiedostosta tallennetaan ensimmäinen ruutu.
WebP or AVIF: which should I use?: Use WebP for websites, online stores and blogs that need fast-loading images. Use AVIF for the smallest high-quality images for websites and apps. Keep in mind the main drawback of AVIF: it is slow to create and many editing apps and older devices can't open it.
Mikä on WebP-tiedosto?: WebP was designed by Google for the web. Google measured lossy WebP files at 25–34% smaller than comparable JPGs, and WebP also handles transparency and animation.
Is the WebP to AVIF converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Mitä voit tehdä sovelluksella WebP AVIF:ksi

Tarkista tärkeimmät ominaisuudet ennen kuin aloitat.

Convert WebP files to AVIF online
Choose AVIF quality or switch to lossless
Switch to any other output format in Settings
Batch-convert many WebP files into one ZIP
Preview the result before you download

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Asetusten viite

Käytettävissä olevat ohjaimet kohteelle WebP AVIF:ksi.

Asetukset

TulostusmuotoPudotusvalikko: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Asetukset: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
LaatuLiukusäädinAlue: 20–100 · Oletus: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
Häviötön tilaPäällä / Pois: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
Taustan täyttöVärinvalitsin: JPG-, BMP- ja kuva PDF:ksi -tulosteille, jotka eivät voi tallentaa läpinäkyvyyttä: väri, jolla läpinäkyvät alueet täytetään (oletuksena valkoinen).

Tila

Yksittäinen tiedosto / eräPudotusvalikko: Käsittele yksi tiedosto tai erä jaetuilla asetuksilla. Erätulokset ladataan yhtenä ZIP-tiedostona.Asetukset: Yksittäinen tiedostoErä

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