Convert AVI to MP4 in Seconds

Got an AVI that won't play on your phone or upload to YouTube? PDF Paw converts it to MP4 instantly — free, private, zero installs.

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1.5M 位使用者
17,150 則評論

大小最高 1024 MB

運作方式

AVI to MP4 Converter — Convert AVI Video Files to MP4 Online Free | PDF Paw
1
Upload Your AVI. Drag your AVI file into PDF Paw or click to browse. Old home videos, downloaded clips, legacy recordings — any AVI works.
2
PDF Paw Converts It. Our engine converts your AVI into a clean, modern MP4 in seconds. High quality, fast, no settings to mess with.
3
Download Your MP4. Grab your MP4 and you're done. Plays on any phone, Smart TV, browser, or video editor — no more compatibility headaches.

完整的音訊與影片工具組

轉錄、轉換、擷取 — 所有音訊與影片處理，都在一處完成。

AI 轉錄

語音轉文字，提供說話者標籤、時間戳記，準確度達 95% 以上。

格式轉換

MP3、WAV、M4A、OGG、FLAC — 即時轉換任何音訊或影片格式。

影片轉音訊

從 MP4、YouTube、Zoom 錄影等擷取音訊。

極速處理

大多數檔案可在三分鐘內完成處理。無需等待。

無需註冊
立即開始
100% 安全
自動刪除
瀏覽器操作
無需安裝

大家都喜歡這些工具

Podcast 製作者、研究人員、行銷人員和遠端團隊每天都在使用我們的音訊與影片工具。

Feb 15
Finally got my old home videos on my phone
Had years of family videos stuck in AVI that nothing would play. PDF Paw converted them all to MP4 and now they're on my phone and backed up to the cloud. Priceless.
Sandra MüllerInstagram logo
Sandra Müller
Feb 3
YouTube stopped rejecting my uploads
Was uploading AVI files to YouTube and kept getting format errors. PDF Paw converted them to MP4 and everything went through first try. Should've done this ages ago.
Kwame AsanteInstagram logo
Kwame Asante
Jan 26
Fast, clean, no watermarks
Converted a big batch of old AVI clips in one session. PDF Paw was fast, the quality held up perfectly, and there was no watermark or sign-up wall. Exactly what I needed.
Tara LindqvistInstagram logo
Tara Lindqvist
824 人今天已轉換檔案
載入中...

完全整合

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為什麼大家選擇我們的音訊與影片工具

Works on Everything Now

AVI is old-school — great in its day, but phones, streaming platforms, and modern editors often choke on it. MP4 is the universal standard. PDF Paw gets you there in one click.

Quality Stays Sharp

PDF Paw converts your AVI to MP4 while keeping the video and audio quality as close to the original as possible. No blurry output, no weird artifacts.

Upload to YouTube & Social

YouTube, Instagram, TikTok — they all prefer MP4. PDF Paw converts your AVI so you can upload straight away without any format rejection nonsense.

Batch Convert the Whole Archive

Got a folder full of old AVI files to modernize? PDF Paw lets you queue them up and convert back to back. No repetitive uploading, no wasted time.

Transcribe the Audio After

Once you have your MP4, run it through PDF Paw AI transcription to pull out subtitles, captions, or a full text transcript. One platform, full workflow.

Encrypted & Auto-Deleted

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

Works on Everything Now

AVI is old-school — great in its day, but phones, streaming platforms, and modern editors often choke on it. MP4 is the universal standard. PDF Paw gets you there in one click.

Quality Stays Sharp

PDF Paw converts your AVI to MP4 while keeping the video and audio quality as close to the original as possible. No blurry output, no weird artifacts.

Upload to YouTube & Social

YouTube, Instagram, TikTok — they all prefer MP4. PDF Paw converts your AVI so you can upload straight away without any format rejection nonsense.

Batch Convert the Whole Archive

Got a folder full of old AVI files to modernize? PDF Paw lets you queue them up and convert back to back. No repetitive uploading, no wasted time.

Transcribe the Audio After

Once you have your MP4, run it through PDF Paw AI transcription to pull out subtitles, captions, or a full text transcript. One platform, full workflow.

Encrypted & Auto-Deleted

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

線上AVI to MP4

無需註冊。選擇工具即可開始。

Convert AVI to MP4
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4.5
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4.6
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常見問題

關於音訊與影片轉錄及轉換工具的快速解答。

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探索更多提示、工具與指南，協助您更聰明地處理 PDF。

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AVI to MP4 Converter — Convert AVI Video Files to MP4 Online Free | PDF Paw - PDF Paw