AAC 轉 VOC轉換工具
A free AAC to VOC converter for Advanced Audio Coding files. Browser-based pairs here usually run in this tab, with no file upload.
把你的 AAC 檔案拖曳到這裡
or 瀏覽你的裝置 · 貼上快捷鍵 Ctrl+V
Accepts .aac, .adts files. You can queue several files; each is processed one after another on your own device.
你的檔案不會離開這台裝置——沒有上傳，也沒有伺服器可以刪除它們。
- 01
新增你的 AAC 檔案
把檔案拖放到上方的方框，或點擊以瀏覽選取。檔案會直接從磁碟讀取——不會傳送到任何地方。
- 02
檢查設定
VOC is already selected. Open the gear icon on any row if you want to change quality, dimensions or codec before converting.
- 03
下載你的 VOC
按下轉換，等待該列完成即可。若轉換多個檔案，可以將它們一起打包成單一 ZIP 檔下載。
AAC
Advanced Audio CodingMP3 指定的後繼格式，也是幾乎每個 MP4、YouTube 串流和 Apple Music 曲目所使用的音訊格式。在 128 kbps 下，表現明顯優於同樣位元速率的 MP3。
- 開發者
- ISO/IEC (MPEG)
- 發布年份
- 1997
- 副檔名
- .aac, .adts
- MIME 類型
- audio/aac
- 壓縮方式
- 有損
VOC
Creative Voice FileDOS 時代的 Sound Blaster 音效格式。現在只會在老舊遊戲素材和 demoscene 檔案庫裡遇到。
- 開發者
- Creative Labs
- 發布年份
- 1990
- 副檔名
- .voc
- MIME 類型
- audio/x-voc
- 壓縮方式
- 有損或無損
- AAC is already lossy, and while VOC can be saved either way, this conversion cannot restore discarded details. Saving it lossless here preserves what is already present instead of discarding more.
關於 AAC 轉 VOC 的常見問題
這個 AAC 轉 VOC 轉換器是免費的嗎？
是的。在這裡把 AAC 轉換為 VOC 完全免費，不需要帳號、沒有浮水印，也沒有每日次數限制。處理在你自己的裝置上完成，因此沒有需要轉嫁給你的伺服器成本。
我的 AAC 檔案會被上傳到任何地方嗎？
For browser-based pairs, your file is read locally and converted by ffmpeg in this tab. No file payload is uploaded; you may still see analytics and engine downloads in network logs.
AAC 轉 VOC 有檔案大小限制嗎？
There is no imposed upload cap when it runs in-browser, but each conversion still depends on your device and browser memory. Large videos are the first practical limit, then memory-heavy documents or images.
把 AAC 轉換為 VOC 會損失品質嗎？
It depends on your selected settings and codec path. Many engines can write either lossy or lossless output for VOC, so you can usually increase quality if this file is your final version.
可以一次把多個 AAC 檔案轉換為 VOC 嗎？
Yes. Drop in several files and each gets its own row; they are processed one after another on your device. You can download them one by one or as one ZIP.
AAC 轉 VOC 能在手機、Mac 或 Chromebook 上使用嗎？
Most modern browsers on Windows, macOS, Linux, ChromeOS, Android and iOS work. Very large videos are often more reliable on desktop or a browser with more memory.
Why do some conversions take longer on first run?
The conversion engine has to download first. Small codec bundles are fast, while ffmpeg is commonly 12–30 MB; later conversions of similar type use the cached engine.
I converted a file and the output is blank or unusable. What should I check?
Start over with default settings, then change one option at a time (quality, bitrate, page size, or codec) to isolate what changed behavior. If it keeps failing, retry with a smaller file and confirm the source format matches the pair.
將其他格式轉換為 VOC
這裡有 41 種格式可以轉換成 VOC。
將 AAC 轉換為其他格式
一個 AAC 檔案可以轉換成以下任何一種格式。