Convert MKV to AVI in Seconds

MKV giving you grief on older software or hardware? Profi PDF flips it to AVI instantly — no installs, no accounts, totally free.

User avatarUser avatarUser avatar
1.5M Benutzer
13,529 Bewertungen

So funktioniert's

MKV to AVI Converter — Convert MKV Video Files to AVI Online Free | Profi PDF
1
Drop Your MKV In. Drag your MKV file straight into Profi PDF or click to browse. Movies, recordings, rips — whatever you have got, we take it.
2
Profi PDF Does the Heavy Lifting. Our engine converts your MKV to a clean AVI file in seconds. High quality, fast, zero fuss.
3
Grab Your AVI. Download your AVI and you are done. Plays on Windows Media Player, VLC, older TVs, editing software — no more "format not supported" nonsense.

Ihr komplettes Audio- & Video-Toolkit

Transkribieren, konvertieren, extrahieren — alles rund um Audio & Video, an einem Ort bearbeitet.

KI-Transkription

Sprache in Text mit Sprecherkennzeichnung, Zeitstempeln und 95%+ Genauigkeit.

Formatkonvertierung

MP3, WAV, M4A, OGG, FLAC — konvertieren Sie jedes Audio- oder Videoformat sofort.

Video zu Audio

Audio aus MP4, YouTube, Zoom-Aufnahmen und mehr extrahieren.

Blitzschnell

Die meisten Dateien werden in weniger als drei Minuten verarbeitet. Keine Wartezeiten.

Keine Anmeldung
Sofort starten
100% sicher
Automatisch gelöscht
Browserbasiert
Keine Installation

Diese Tools werden geliebt

Podcaster, Forscher, Marketer und Remote-Teams nutzen unsere Audio- & Video-Tools täglich.

Feb 13
Finally works on my old editing rig
My ancient video editor flat-out refused MKV files. Profi PDF converted them to AVI and now everything just works. Wish I found this sooner, honestly.
Tyler NovakInstagram logo
Tyler Novak
Jan 29
Stupid fast, zero quality loss
Converted a 90-minute MKV to AVI and it was done in under two minutes. Quality looked identical. Profi PDF is legit the best free tool for this.
Nadia OseiInstagram logo
Nadia Osei
Feb 7
No ads, no email, just works
Every other site I tried either wanted my email or bombarded me with ads. Profi PDF just converted my file and let me download it. Clean, simple, perfect.
Sam KowalczykInstagram logo
Sam Kowalczyk
824 Personen haben heute Dateien konvertiert
Lädt...

Vertraut und zertifiziert von Branchenführer

trusted by imagetrusted by imagetrusted by imagetrusted by imagetrusted by image

Warum unsere Audio- & Video-Tools gewählt werden

Old-School Compatible

AVI is the OG video format — it works on legacy players, older hardware, and classic editing software that chokes on MKV. Profi PDF gets you there in one click.

Quality Stays Intact

Profi PDF converts your MKV to AVI without trashing the picture or audio. What you put in is what you get out — sharp, clean, no weird artifacts.

Windows-Friendly Output

AVI was built by Microsoft and plays natively on Windows. If your workflow is Windows-heavy, Profi PDF makes sure your video fits right in.

Batch It Up

Got a stack of MKV files to convert? Profi PDF lets you queue them up and knock them out back to back. No repetitive uploading, no wasted time.

Transcribe the Audio Too

Once your AVI is ready, run it through Profi PDF AI transcription to pull out subtitles, captions, or a full text transcript. One platform, full workflow.

Encrypted & Auto-Deleted

Your file is locked with encryption on upload and wiped from Profi PDF servers the second conversion is done. Zero data stored, zero risk.

Old-School Compatible

AVI is the OG video format — it works on legacy players, older hardware, and classic editing software that chokes on MKV. Profi PDF gets you there in one click.

Quality Stays Intact

Profi PDF converts your MKV to AVI without trashing the picture or audio. What you put in is what you get out — sharp, clean, no weird artifacts.

Windows-Friendly Output

AVI was built by Microsoft and plays natively on Windows. If your workflow is Windows-heavy, Profi PDF makes sure your video fits right in.

Batch It Up

Got a stack of MKV files to convert? Profi PDF lets you queue them up and knock them out back to back. No repetitive uploading, no wasted time.

Transcribe the Audio Too

Once your AVI is ready, run it through Profi PDF AI transcription to pull out subtitles, captions, or a full text transcript. One platform, full workflow.

Encrypted & Auto-Deleted

Your file is locked with encryption on upload and wiped from Profi PDF servers the second conversion is done. Zero data stored, zero risk.

MKV to AVI Online

Keine Anmeldung erforderlich. Wählen Sie einfach ein Tool und los geht's.

Convert MKV to AVI
4.6
1,340 Bewertungen
4.5
13,920 Bewertungen
4.6
4,550 Bewertungen

Häufig gestellte Fragen

Schnelle Antworten zu unseren Audio- & Video-Transkriptions- und Konvertierungstools.

Verwandte Artikel

Entdecken Sie weitere Tipps, Tools und Anleitungen, um effizienter mit PDFs zu arbeiten.

How to Translate Your PDF into Another Language: A Complete 2025 Guide
How To
Nov 6, 2025
14,328

How to Translate Your PDF into Another Language: A Complete 2025 Guide

Discover the most efficient methods to translate PDF documents into any language online. Learn professional techniques, best practices, and tools to ensure accurate translations while preserving formatting.

OCR Text Recognition for PDFs: Transform Scanned Documents into Editable Files
Guide
Aug 15, 2025
14,526

OCR Text Recognition for PDFs: Transform Scanned Documents into Editable Files

Discover how OCR technology revolutionizes PDF document management by converting scanned images into searchable, editable text. Learn professional techniques, best practices, and optimization strategies for perfect text recognition.

How to Translate Entire Excel Files (All Cells) - Complete Guide 2025
How To
Nov 11, 2025
8,450

How to Translate Entire Excel Files (All Cells) - Complete Guide 2025

Learn the most efficient methods to translate complete Excel spreadsheets with all cells, worksheets, and formatting intact. Discover professional tools and techniques for fast, accurate Excel file translation.

MKV to AVI Converter — Convert MKV Video Files to AVI Online Free | Profi PDF - Profi PDF