v1.0 - First Version
Pre-release
Pre-release
YTmp3downloader Release Note
專案簡介
- 一個 YouTube 轉 mp3 的小工具,輸入網址後透過 yt-dlp 下載音訊並轉成 mp3。
- 預設存到使用者的「下載」資料夾,也可以指定其他路徑。
- 下載完成後會自動把檔案的時間戳更新成現在時間。
安裝指南
- 直接執行打包好的 .exe 檔,不需要安裝 Python 或任何套件。
- 唯一需求:ffmpeg,需自行安裝並放在
C:\ffmpeg\bin(這個路徑是寫死的,沒裝在這裡會下載失敗)。
快速上手
- 雙擊執行 .exe。
- 在「YouTube網址」欄位貼上影片網址。
- 「存檔路徑」留空 = 存到「下載」資料夾;要自訂路徑則直接輸入。
- 點擊「下載影片」,畫面會顯示「下載中...」,完成後變成「下載完成!」。
常見問題
Q:跳出「請輸入YouTube網址」?
A:網址欄位是空的,先貼上連結。
Q:跳出「無法下載,請確認輸入是否錯誤」?
A:常見原因:
- 網址格式錯誤或影片不存在
- ffmpeg 不在
C:\ffmpeg\bin - 目前已知問題:當「存檔路徑」欄位有填值時,程式會嘗試對尚未賦值的變數呼叫字串處理函式,導致例外、跳出此錯誤訊息。換句話說,自訂存檔路徑目前無法正常運作,僅空白(預設下載資料夾)可用。
Q:下載的檔案存在哪?
A:檔名為影片標題,副檔名最終會是 .mp3。
What it does
- A small YouTube to mp3 tool. Paste a URL, and it downloads the audio via yt-dlp and converts it to mp3.
- Saves to the user's "Downloads" folder by default, or a custom path if specified.
- After download, the file's timestamp is updated to the current time.
Installation
- Just run the bundled .exe — no Python or package installation needed.
- Only requirement: ffmpeg, which must be installed at
C:\ffmpeg\bin(this path is hardcoded; download will fail if ffmpeg isn't there).
Quick start
- Double-click the .exe.
- Paste a YouTube URL into the "YouTube網址" field.
- Leave "存檔路徑" blank to use the Downloads folder, or enter a custom path.
- Click "下載影片". The status will show "下載中..." then "下載完成!" when done.
FAQ
Q: I get "請輸入YouTube網址" (please enter a URL)?
A: The URL field is empty — paste a link first.
Q: I get "無法下載,請確認輸入是否錯誤"?
A: Common causes:
- Invalid URL or video doesn't exist
- ffmpeg is missing from
C:\ffmpeg\bin - Known issue: when the "存檔路徑" (save path) field is filled in, the app tries to call a string operation on a variable that hasn't been assigned yet, causing an exception and this error. In short, custom save paths don't currently work — only the default (blank = Downloads folder) works.
Q: Where does the downloaded file go?
A: The filename is the video title, and the final extension is always .mp3.