HoangTuTools lets you translate video into another language, dub it with AI voices, transcribe and translate subtitles, and turn text into speech. You upload the file and pick a language and a voice — no powerful hardware needed.
HoangTuTools is a web app that processes video and speech with AI, built for content creators. Its purpose is to take a video or a piece of text into another language and another voice without installing software, without a powerful machine, and without doing each step by hand.
Eight tools behind one account — each one solves a specific step of making content
Upload a video: the system transcribes the speech, translates it, dubs it with an AI voice and puts it back together — it can keep the original background music and burn subtitles in.
Type your text, pick a voice and an output language, and get a natural sounding audio file — 24 languages.
Already have a subtitle file? The system reads every line with an AI voice and matches the original timestamps, so you can drop it straight onto your video.
Turn the speech in a video or audio file into text and a timed subtitle file, in many languages.
Translate a subtitle file into another language with AI, keeping the line count and the timestamps intact so nothing drifts when you put it back.
Split singing or dialogue from the backing track into two audio files — handy for karaoke, remixes or re-dubbing.
AI reads through a long video, picks the moments worth keeping and cuts them into several short clips ready for short-form platforms.
Upload a short recording to create your own voice, then use that voice across every dubbing feature.
Every job runs on our servers: you follow the progress live, closing the browser loses nothing, and you can reopen an old result any time.
Pick a product, pick a plan that fits — pay with SePay (VietQR) or PayPal
Dịch video, lồng tiếng AI, bóc băng và dịch phụ đề, tách giọng khỏi nhạc — chạy trên web, không cần cài đặt.
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