iFLY Translation

iFLY Translation is an all-in-one video localization tool under iFLYTEK, providing AI video translation, AI dubbing, voice cloning and multilingual subtitle generation, helping short dramas go global and supporting cross-border e-commerce.

AI Translator#Video Translation#AI Dubbing#Voice Cloning

Updated: 2026-10-26

What is iFLY Translation?

iFLY Dubbing is a one-stop video dubbing tool under the iFLYTEK system. Relying on its speech recognition and speech synthesis technologies, it provides AI video translation, AI dubbing, voice cloning and multilingual subtitle generation. It mainly serves scenarios such as short drama going global, cross-border e-commerce and course training that require pushing videos to multilingual markets. This is a solution that productizes mature speech technologies and specifically solves the language barriers for videos going global.

Who is it for?

Teams engaged in short drama overseas expansion need to dub Chinese TV series with multilingual subtitles and localized dubbing to reach audiences in more countries and regions.
Cross-border e-commerce merchants want to generate foreign language versions of product videos, using more intimate native-language dubbing to improve conversion rates and trust.
Course and training creators can convert lecture recordings into subtitled multilingual teaching videos to expand their audience reach.
Individual UP owners want to add professional subtitles and dubbing to their works, enhance cross-lingual communication power, and make their content visible to more people.

Key features

Video multilingual translation can one-click translate subtitles into 16 languages including English, Japanese, Korean, and Russian. Driven by large models, it helps content break through language barriers. The overall process is particularly friendly to long-form TV series videos and can batch process entire episode content.

AI dubbing provides hundreds of ultra-realistic anchor voices, supports voiceprint replication, and can clone the user's own voice, any audio, or the voice in the original video, meeting the needs of large-scale and personalized requirements.

Video subtitle addition supports accurate recognition of 17 source languages, automatically generates subtitles matched to timecodes, and allows smooth online editing to create a professional-level viewing experience.

The voice cloning capability allows the same "voice actor" to run through a series of content, maintaining recognizability while reducing the cost of repeated recordings, which is conducive to the consolidation of brand voices.

The overall process covers recognition, translation, synthesis and subtitle alignment, making it suitable for quickly packaging finished videos into multilingual versions for external release and shortening the preparation cycle for overseas expansion. It also enables small teams to possess capabilities that originally required professional dubbing and translation teams.

How to use iFLY Translation

Confirm the source language before uploading.
The platform supports recognition of 17 source languages.
Choosing the correct language can significantly improve subtitle accuracy and reduce subsequent proofreading workload.
When a brand needs a unified voice, prioritize voiceprint cloning to generate an exclusive tone and reuse the same dubbing across multiple videos to enhance recognizability.
After generating the subtitles, be sure to proofread proper nouns and timecodes in the online editor to avoid obvious mistranslations that would disrupt the viewing experience.
For overseas content, pay attention to the language habits of the target market.
For minority languages other than the 16 supported languages, manual proofreading can be combined to ensure natural expression.
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After registering, new users can receive free points for a trial experience.