PERSO.ai
The AI video platform launched by South Korean software company ESTsoft offers multilingual video dubbing, digital anchor broadcasting and real-time online interpretation capabilities. Its official website states that the dubbing service supports more than 99 languages and various live streaming scenarios.
Updated: 2026-10-26
What is PERSO.ai?
PERSO.ai is an all-in-one video AI product line under South Korean software company ESTsoft. Its official website categorizes it into several business lines: dubbing, interaction, studio, real-time lip-sync translation, and personal video business card. It does not cover a single-point tool but a complete workflow from batch video localization to simultaneous conference interpretation.
Who is it for?
- K-content teams going global: Adapt existing Korean content into multilingual versions.
- Multinational teams that need cross-language meetings can use it directly in Zoom and Meet.
- Organizations that provide multilingual reception at offline exhibitions, stores or government service halls can use the large-screen version for simultaneous interpretation in real time.
- Sales professionals and personal brand practitioners who want to create a large number of introduction videos using their own image.
Key features
5Perso Dubbing
The official website lists AI dubbing, video translation, audio source separation, speech-to-text, subtitle script editor, lip-sync and voice cloning.
Perso LiveDub
Real-time dubbing for video conferencing platforms such as Zoom and Google Meet, described on the official website as a synchronized experience of "your voice, your lip shape".
Perso Live Translator
A real-time interpretation screen for offline scenarios. The official website states that it supports bidirectional translation in 32 languages and can run on tablets, all-in-one computers and large screens.
STUDIO PERSO
The official website states that it is a video production service focused on Korean AI digital humans.
Perso Video Profile
Generate your own digital avatar using photos and your voice to create introduction videos. The official website also mentions support for AI outfit changing and delivery via video links.
How to use PERSO.ai
- 1The official website claims that dubbing supports over 99 languages, but the actual language coverage changes with versions. For minority languages, please translate a short segment first for a trial.
- 2Voice cloning must only be enabled after obtaining explicit authorization from the individual, which is the most sensitive compliance point for voice-based tools.
- 3For real-time meeting scenarios, conduct an internal rehearsal first to confirm the delay, recognition accuracy, and the listening experience on the other party's end.
- 4The official website positions STUDIO PERSO as a Korean AI digital human service, so confirm support for other languages before using it.
- 5When using portraits for commercial dissemination, confirm that the scope of authorization includes the use and redistribution of the AI avatar.
- 6The package, quota and policy may be adjusted by the official, and you shall refer to the latest instructions on the official website before official commercial use.
- 7The official website breaks down the product line into very detailed categories; first use Dubbing to complete a video, and then consider whether to adopt the Live series.
- 8As it is a South Korean vendor, some content and customer support are primarily in Korean. Confirm the localization support before communication.
- 9Real-time bidirectional translation is very suitable for booth and store scenarios, but you should test the network at the target venue before official use.
- 10Unify the glossary first when doing bulk localization; company names, product names, and place names are the most likely to be written incorrectly across different language versions.
Traffic & popularity
Data month Sep 2026
PERSO.ai receives about 329.8K visits per month and ranks #95,891 worldwide.
Monthly visits
12 monthsTraffic sources
- Search59.7%
- Direct30.4%
- Referrals4.8%
- AI assistants3.3%
- Social1.2%
- Other0.7%
Top countries
- Thailand11.2%
- South Korea10.3%
- Brazil6.8%
- Greece5.2%
- United States5.1%
Estimated from third-party traffic data.
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