Better than reading subtitles
Subtitles force you to read, pause, rewind, and miss what is happening on screen. FyDub lets you keep watching naturally while you listen in your language.
More than 1000 users already translate YouTube videos with FyDub
Automatically translate YouTube videos in real time with natural voices and AI sync
FyDub works directly on YouTube so you can listen to any video in your language without depending on subtitles. Just install the extension, open a video in another language, and tap the “Translate Video” button.
27 languages · Male and female voices · Integrated global search
AI-synced audio
Welcome to FyDub
🌎 This is an interactive demo: tap a language to hear FyDub's translation.
YouTube AI Audio Translator
Introducing FyDub AI YouTube Translator
A new way to understand YouTube videos: listen in your language instead of only reading subtitles.
No uploads. No video downloads. No extra platform.
FyDub is a browser extension. You do not need to upload videos, paste links, wait for exports, or download translated files. Once installed, you will see the Translate Video button, tap it, and FyDub starts translating into your language.
YouTube is full of knowledge, tutorials, interviews, documentaries, and creators you may never watch because they speak another language. FyDub helps you unlock that content with one click.
Start watching YouTube in my language
FyDub technology
The technology that makes YouTube speak your language
FyDub combines real-time translation, TTS voices, AI sync, and global search so you can discover, play, and listen to YouTube videos in the language you choose.
Behind one button, a complete system is working for you.
When you tap “Translate Video”, FyDub connects several technologies to turn a compatible YouTube video into a more natural experience: it detects available subtitles, translates the content, generates TTS voice, syncs playback with AI, and keeps everything inside the player.
The result: you can follow the video in your language with less effort and without depending only on subtitles.
FyDub transforms translated content into audio so you can listen to the video, not just read it.
AI sync helps keep translated audio aligned with the original playback.
FyDub works during playback so you can understand the content without switching platforms.
Explore videos from other countries by translating your search intent and discovering global content.
No uploads, no file downloads, and no extra tool. FyDub integrates directly into the YouTube experience, and you will see the Translate Video button below the player after installing.
Translated audio uses natural voices so tutorials, interviews, podcasts, or all the videos you love are easier to follow in your language.
With support for up to 27 languages, FyDub helps open YouTube to more creators, cultures, and ideas.
Start translating your YouTube videos
Natural voices
Listen to translated YouTube videos with natural voices
FyDub uses natural voices that sync with your videos so you can enjoy content in your language in a more comfortable, clear, and natural way.
Male and female voice options
Choose from the voice options available for the selected language and the way you want to hear the video.
Voices by language
Select the language and voice accent that feels most comfortable for the content you are watching.
Full listening control
Adjust YouTube's original volume and FyDub's translated voice separately so you can listen your way.
Listen to YouTube in your language with more comfortable voices
Install the extension and choose how you want to listen to YouTube in your language.
Do not limit yourself to the videos that appear in your language.
Discover videos you would never find in your language
Most of YouTube does not appear when you search only in your language. FyDub helps you find that content, understand it, and listen to it as if it were made for you.
YouTube is full of tutorials, reviews, interviews, classes, and creators you may never see because they publish in another language. With FyDub multilingual search, you can type what you want to find, choose the language you want to explore, and discover videos that would normally stay outside your reach.
Explore results in other languages and discover content that does not appear when you only search in your language.
See original and translated titles so you can quickly know which video is worth opening.
Discover tutorials, reviews, news, podcasts, explanations, and ideas from creators who are not in your language.
Open the right video and use Translate Video to hear it with translated, synced audio.
Install FyDub Free
Search globally · Translate titles · Listen to videos in your language
Use cases
Translate the videos of the topics you already love.
Programming, podcasts, product reviews, education, documentaries, interviews, fitness, and more — now easier to understand.
Trusted by users worldwide
What users love about FyDub
Experiences and feedback shared by FyDub users across App, browser extensions, languages, and countries worldwide.
translated: I finally stopped spending all my time reading subtitles.
translated: The translated voices sound surprisingly natural.
translated: I use FyDub to watch programming tutorials that aren't available in my language.
translated: Now I can listen to podcasts while working instead of constantly reading subtitles.
translated: I found videos with answers I couldn't understand before.
translated: Now I can listen to full videos without relying on subtitles.
translated: FyDub helped me follow technology videos from creators outside Germany.
translated: I can finally listen to interviews without needing to read subtitles.
translated: Now I can watch and listen to content in other languages.
translated: The audio sync is much better than I expected.
translated: It is really useful to understand videos from abroad in my own language.
translated: I can listen with a natural voice instead of only reading subtitles.
translated: I use FyDub every week to watch international product reviews.
translated: Now I can learn from creators around the world without language barriers.
translated: I finally stopped spending all my time reading subtitles.
translated: The translated voices sound surprisingly natural.
translated: I use FyDub to watch programming tutorials that aren't available in my language.
translated: Now I can listen to podcasts while working instead of constantly reading subtitles.
translated: I found videos with answers I couldn't understand before.
translated: Now I can listen to full videos without relying on subtitles.
translated: FyDub helped me follow technology videos from creators outside Germany.
translated: I can finally listen to interviews without needing to read subtitles.
translated: Now I can watch and listen to content in other languages.
translated: The audio sync is much better than I expected.
translated: It is really useful to understand videos from abroad in my own language.
translated: I can listen with a natural voice instead of only reading subtitles.
translated: I use FyDub every week to watch international product reviews.
translated: Now I can learn from creators around the world without language barriers.
The world speaks in many languages.FyDub helps you understand them.