Compress Video Without Losing Quality

Too big to send? Profi PDF shrinks your video fast — same crisp quality, zero installs.

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1.5M 位用户
13,529 条评价

最大 1024 MB

工作原理

Compress Video Online — Shrink MP4, MOV & Video File Size Free | Profi PDF
1
Drop It In. Drag your clip into Profi PDF. MP4, MOV, MKV, AVI — anything works.
2
Profi PDF Shrinks It. Done in seconds. Smart compression, no quality drop, nothing to tweak.
3
Download. Grab your smaller file. Emails, uploads, and shares with zero fuss.

完整音频和视频工具箱

转写、转换、提取 — 所有音频和视频处理，一处搞定。

AI 转写

将语音转为文本，包含说话人标签、时间戳，准确率 95% 以上。

格式转换

MP3、WAV、M4A、OGG、FLAC — 即时转换任何音频或视频格式。

视频转音频

从 MP4、YouTube、Zoom 录制文件等提取音频。

极速处理

大多数文件三分钟内处理完成。无需久等。

无需注册
立即开始
100% 安全
自动删除
基于浏览器
无需安装

用户喜爱的工具

播客主、研究人员、营销人员和远程团队每天都在使用我们的音频和视频工具。

Feb 14
Finally sent my wedding clip
Too big to email and I was stressing. Profi PDF shrank it in seconds, still gorgeous.
Priya RamanInstagram logo
Priya Raman
Feb 3
No watermark, no signup
Other tools slapped watermarks everywhere. Profi PDF just gave me a clean file. Sold.
Marcus BellInstagram logo
Marcus Bell
Jan 27
Saved my storage
Huge 4K clips were eating my phone. Profi PDF freed up so much space. Wish I found it sooner.
Elena KovacInstagram logo
Elena Kovac
今天有 824 人转换了文件
正在加载...

受信赖并由 行业专家保障安全

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为什么选择我们的音频和视频工具

Smaller, Still Sharp

Profi PDF cuts the size way down but keeps it looking clean. No blurry mess.

Beat Upload Limits

Email caps, Discord, form uploads — Profi PDF shrinks it so it goes through.

Made for Socials

Insta, TikTok, WhatsApp — lighter files upload faster. Post-ready in taps.

Free Up Space

Phone stuffed with fat clips? Compress with Profi PDF and get your gigs back.

Any Format

MP4, MOV, MKV, AVI, WebM — Profi PDF takes them all. Just drop and go.

Private & Deleted

Encrypted on upload, wiped from Profi PDF right after. Nothing stored.

Smaller, Still Sharp

Profi PDF cuts the size way down but keeps it looking clean. No blurry mess.

Beat Upload Limits

Email caps, Discord, form uploads — Profi PDF shrinks it so it goes through.

Made for Socials

Insta, TikTok, WhatsApp — lighter files upload faster. Post-ready in taps.

Free Up Space

Phone stuffed with fat clips? Compress with Profi PDF and get your gigs back.

Any Format

MP4, MOV, MKV, AVI, WebM — Profi PDF takes them all. Just drop and go.

Private & Deleted

Encrypted on upload, wiped from Profi PDF right after. Nothing stored.

Compress Video 在线

无需注册。选择工具即可开始。

Compress Video
4.6
1,340 条评价
4.5
13,920 条评价
4.6
4,550 条评价

常见问题

关于我们的音频和视频转写及转换工具的快速解答。

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Compress Video Online — Shrink MP4, MOV & Video File Size Free | Profi PDF - Profi PDF