Slimvid

Preset · 8 MB

Compress Video to 8MB

Hit an 8 megabyte hard cap for older Discord limits, LMS portals and picky upload forms.

將影片拖放到這裡，或點擊選擇

每個檔案最大 1GB · 支援 MP4、MOV、WebM、MKV、AVI、WMV 等 30 多種格式

選擇多個檔案

在瀏覽器中本機處理，不上傳任何內容。

Settings

Add a video and the settings for this tool appear here.

How it works

  1. 1Drop your video. The 8MB target is already selected.
  2. 2If the quality estimate looks poor, keep a shorter section.
  3. 3Compress and download a file that stays at or under 8MB.

Processed locally in your browser. Nothing is uploaded.

在瀏覽器中本機處理，檔案不會離開你的裝置。最大 1GB——更大的檔案請使用桌面應用程式。

When you actually need 8MB

Some school portals, older Discord nitro-less clients and government forms still reject anything over 8MB even though Discord itself moved to 10MB.

8MB is tight. A 30-second 720p clip is fine; a three-minute 4K file will look soft unless you trim it.

The cap is hard. If hardware encoding cannot land under 8MB, we drop resolution or ask before using the software engine.

8MB in context

This page
Hard 8MB cap
Free Discord today
10MB
Email
Usually 25MB

三個步驟

How to compress a video to 8MB

無需註冊、沒有上傳佇列、沒有水印。一切都在你的裝置上完成。

  1. 1

    放入檔案

    Drop your video. The 8MB target is already selected.

  2. 2

    選擇設定

    If the quality estimate looks poor, keep a shorter section.

  3. 3

    下載

    Compress and download a file that stays at or under 8MB.

Same job, other limits

Related size and platform pages

把影片壓到 10MB對準 10MB 硬上限，適合 Discord、表單、課程上傳與聊天軟體。10MB把影片壓到 Discord 能傳的大小對準免費帳號 10MB 上限，不用猜位元率。硬體編碼，檔案不上傳。傳 DiscordCompress Video to 25MBLand at or under 25 megabytes for Gmail, Outlook and any form that copied the email cap.25MBCompress Video for WhatsAppMake a chat-sized H.264 MP4 so WhatsApp does not smash the picture on send.For WhatsApp

繼續探索

相關工具

常見問題

8MB video FAQ

桌面應用程式

檔案超過 1GB？交給桌面版。

瀏覽器版非常適合日常短片。當你需要處理大型素材或數十個檔案時，桌面應用程式能在你自己的硬體上更快完成。

取得搶先體驗比較網頁版與桌面版
  • 無檔案大小限制——4K、長達一小時的錄影，都能處理
  • 批次佇列：放入資料夾，套用同一組預設集
  • 硬體加速編碼（H.264 / H.265）
  • 完全離線執行，同樣的隱私保障