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.

Instant MKV to AVI

No Signup Required

Legacy Player Compatible

1.5M usuários

13,529 avaliações

Solte seu arquivo aqui

Tamanho até 1024 MB

Como funciona

Três etapas. Sem instalações. Pronto em minutos.

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

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.

Profi PDF Does the Heavy Lifting. Our engine converts your MKV to a clean AVI file in seconds. High quality, fast, zero fuss.

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.

Seu kit completo de áudio e vídeo

Transcreva, converta, extraia — tudo para áudio e vídeo em um só lugar.

Transcrição com IA

Fala em texto com identificação de participantes, marcações de tempo e precisão superior a 95%.

Conversão de formatos

MP3, WAV, M4A, OGG, FLAC — converta qualquer formato de áudio ou vídeo instantaneamente.

Vídeo para áudio

Extraia áudio de MP4, YouTube, gravações do Zoom e muito mais.

Rápido como um raio

A maioria dos arquivos é processada em menos de três minutos. Sem ficar esperando.

Sem cadastro

Comece na hora

100% seguro

Exclusão automática

No navegador

Sem instalações

As pessoas adoram estas ferramentas

Podcasters, pesquisadores, profissionais de marketing e equipes remotas usam nossas ferramentas de áudio e vídeo todos os dias.

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 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 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 Kowalczyk

824 pessoas converteram arquivos hoje

Carregando...

Confiável e protegido por Especialistas do setor

Por que as pessoas escolhem nossas ferramentas de áudio e vídeo

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

Não precisa se cadastrar. Basta escolher uma ferramenta e começar.

Convert MKV to AVI

4.6

1,340 avaliações

4.5

13,920 avaliações

4.6

4,550 avaliações

Perguntas frequentes

Respostas rápidas sobre nossas ferramentas de transcrição e conversão de áudio e vídeo.

Convert MKV to AVI in Seconds

Solte seu arquivo aqui

Como funciona

Seu kit completo de áudio e vídeo

Transcrição com IA

Conversão de formatos

Vídeo para áudio

Rápido como um raio

As pessoas adoram estas ferramentas

Confiável e protegido por Especialistas do setor

Por que as pessoas escolhem nossas ferramentas de áudio e vídeo

Old-School Compatible

Quality Stays Intact

Windows-Friendly Output

Batch It Up

Transcribe the Audio Too

Encrypted & Auto-Deleted

Old-School Compatible

Quality Stays Intact

Windows-Friendly Output

Batch It Up

Transcribe the Audio Too

Encrypted & Auto-Deleted

MKV to AVI online

Perguntas frequentes

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