Dual Audio Language Finder

Find YouTube videos with matching original and translated audio: badge the matches and, on request, hide the rest.

Find the YouTube videos that are actually useful for learning a language — the ones that carry the original voice as one audio track and a translated voice as another — without opening each video to check. HOW IT WORKS 1. Open YouTube and search for anything, or browse the home and watch pages. 2. Click the extension icon to open the panel. 3. Pick your two languages: the native (original) voice and the translated voice. 4. Press "Scan now". The extension checks the audio tracks each video exposes and puts a "Bilingual" badge on every compatible result. 5. On search pages, "Apply filter" hides everything that doesn't match, and "Show all" brings them back while keeping the badges. Use Previous / Next to jump between matches. WHY IT HELPS - Stop opening videos one by one just to check their audio tracks. - Instantly see which results have a real original + translated audio pair. - The badge is a positive marker: it stays visible even when nothing is hidden. - Works on search results and on the videos visible on the home and watch pages. WHAT IT DOES TO THE PAGE It reads the audio-track options that YouTube already exposes for each video, adds a small panel and a "Bilingual" badge, and — on search pages only, and only when you ask — hides the results that don't match. It never downloads, records, or copies any video. PRIVACY - No account and no sign-up. - No browsing history, search queries, or video IDs are sent to the developer. - Anonymous diagnostics only: error and usage counts with a random install id, to keep the extension reliable. - Your language settings stay on your device through Chrome storage. GOOD TO KNOW Which videos qualify depends on the audio tracks YouTube makes available, so results vary by video and region. This is an independent extension and is not affiliated with, endorsed by, or sponsored by YouTube or Google LLC.