多音軌影片 (Community Wishlist/W109/zh)
Long-term opportunity
Description
維基媒體和維基百科以多語言方法聞名，提供300多種語言版本。然而，在上傳影片時，我們仍然受限於常規的一檔案一語言。有了SVG翻譯（目前仍未廣泛使用），這種情況有了些許改變，但翻譯影片困難許多。目前為影片配音的方法是下載原始影片，將其從.webm轉換為.mp4，配音，再次轉換為.webm並上傳，每次轉換都會降低品質，過程複雜且不吸引人。
我們可以成為第一個提供多音軌影片的大型服務，為影片播放器加入選單，您可以在其中選擇影片要使用的語言。這將使影片更容易重複使用，改善服務不足的語言（因為上傳音訊檔案比上傳完整影片更容易），對我們的生態系統來說也是一個頗有看頭的改進。
共享資源技術需求調查有相同提案。
Assigned focus area
Unassigned
Type of wish
Feature request
Tags
Affected users
翻譯人員、服務不足的語言
Other details
Voting
此愿望目前有 2 supporters。 Voting for this wish is open until it is completed.
Supporters of this wish
Support there are thousands of living languages; there are over 350 Wikipedias; the conclusion is that it would be best that instead of flooding Commons including Commons categories with many times the same video, it would be best to have a separate audiotrack that can be switched like with modern streaming service where one can switch both the subtitles and the audio language in the video configs instead searching anew. This also allows people speaking other languages but browsing ENWP to switch a video to their language if available. Dubbing videos has been made a lot easier and quicker to do using AI so not long from now some may redub many videos into other languages where this would be very valuable. However, don't embed more than the original language into the video because with more than 3 langs, the video will bloat up to a large size. Basically, when switching audio lang, the original audio would get muted and a separate audio-only stream start in parallel to the video. Prototyperspective (talk) 2025年10月13日 (一) 17:16
Support WMPT and WELx recently hosted GLAM Wiki Conference where we offered simulatenous interpertation between Portuguese and English for all presentations in the Auditorium. Without an easy way to include translated audio in Commons I have to duplicate the files and upload them as separately — which creates a lot of extra work. Then, having separate videos also means that metrics and information about reuse is harder to track over time, regarding the same information. Conbene (talk) 2025年11月10日 (一) 13:40