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?

Nein. AVIF kann keine Animation enthalten, daher wird ein animiertes WebP als erstes Einzelbild gespeichert.

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.

Was ist eine WebP-Datei?

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.

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 kann diese Animation nicht enthalten, deshalb wird ein animiertes WebP als sein erstes Einzelbild gespeichert.
AVIF uses lossy compression by default; raise the quality or switch on lossless in Settings for a closer copy.

WebP vs. AVIF

Funktion	WebP	AVIF
Vollständiger Name	WebP	AV1 Image File Format
Herkunft	Released by Google in 2010	Released by the Alliance for Open Media in 2019
Komprimierung	Verlustbehaftet oder verlustfrei	Verlustbehaftet oder verlustfrei
Transparenz	Yes — smooth, partial transparency	Yes — smooth, partial transparency
Animation	Ja	Ja
Farbe	8 Bit pro Kanal	8, 10 or 12 bits per channel, including HDR
Wo es sich öffnen lässt	All current browsers; some older desktop apps and upload forms reject it	Current Chrome, Edge, Firefox and Safari 16+; fewer editing apps
Am besten für	websites, online stores and blogs that need fast-loading images	the smallest high-quality images for websites and apps
Größter Nachteil	ältere Apps und manche Upload-Formulare akzeptieren es nicht	es lässt sich nur langsam erstellen, und viele Bearbeitungs-Apps und ältere Geräte können es nicht öffnen

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?: Nein. AVIF kann keine Animation enthalten, daher wird ein animiertes WebP als erstes Einzelbild gespeichert.
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.
Was ist eine WebP-Datei?: 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.

Das können Sie mit WebP zu AVIF machen

Überprüfen Sie die Hauptfunktionen, bevor Sie beginnen.

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

Verwenden Sie dieses Tool

Referenz zu den Einstellungen

Verfügbare Steuerelemente für WebP zu AVIF.

Einstellungen

AusgabeformatRunterfallen: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Optionen: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
QualitätSchiebereglerBereich: 20–100 · Standard: 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.
Verlustfreier ModusEin / Aus: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
HintergrundfüllungFarbwähler: Für JPG-, BMP- und Bild-zu-PDF-Ausgaben, die keine Transparenz speichern können: die Farbe, mit der transparente Bereiche gefüllt werden (standardmäßig Weiß).

Modus

Einzelne Datei / StapelRunterfallen: Verarbeiten Sie eine Datei oder einen Stapel mit gemeinsamen Einstellungen. Batch-Ergebnisse als eine ZIP-Datei herunterladen.Optionen: Einzelne DateiStapel

Öffnen Sie dieses Tool

Kostenlos nutzbar · Keine Registrierung erforderlich · Ohne WasserzeichenUploads werden während der Übertragung verschlüsseltGemäß unserer Aufbewahrungsrichtlinie entfernt

Tools für allgemeine nächste Schritte nach WebP zu AVIF.

Alle Tools ansehen