In brief Korean AI dubbing firm Hudson AI showed "agentic dubbing" at TIFFCOM 2026 in Tokyo, October 28–30: a tool that tells apart more than 40 characters and has an AI agent check quality. It is in talks with a Japanese cable broadcaster, two weeks after pitching European languages at MIPCOM.
TOKYO — Hudson AI (허드슨에이아이), a Korean voice-AI company focused on media, brought what it calls "agentic dubbing" to TIFFCOM 2026, the content market held in Tokyo from October 28 to 30. The system is built around an in-house "Localization Agent" that runs the dubbing and checks the result, and the company pitched it to Japanese broadcasters, producers and distributors.
The tool targets three known weak spots of AI dubbing: many speakers, emotion and translation quality control. It can tell apart more than 40 characters in a video and dub each with its own traits and context, while an AI agent reviews the output automatically — aimed at dramas, variety shows and animation with large casts. At the stand Hudson showed multilingual dubs made from real footage and walked visitors through the workflow.
Hudson is in talks with a Japanese cable broadcaster about commercialising its multilingual dubbing, and is also looking at demand from companies taking Japanese content abroad. The Tokyo trip follows MIPCOM in Cannes two weeks earlier, where it proposed Latvian and Polish test dubs to European distributors.
More than 40 characters, and an AI agent checking every line
The editor shown at TIFFCOM lays the process out. Every line in the dialogue list carries the speaking character's name and an emotion tag such as "playful" or "sarcastic", and a "QA passed" badge sits next to the Japanese translation. A counter at the top tallies 111 lines, 35 passed, 75 held and none missing. The timeline below splits original dialogue, music and effects, and the dub onto separate tracks, with non-verbal sounds such as laughter placed per character.
Hudson Studio separates dialogue, transcribes and translates it in context, synthesises speech and matches lip movement in one workflow, in more than 80 languages. At the MIPCOM-eve roundtable in Cannes, chief executive Shin Hyun-jin (신현진) described a feature that lets the AI grade its own acting and translation as "in development"; in Tokyo it appeared in the product as the Localization Agent. In Cannes, European participants called the tool's handling of sobbing and other non-verbal sounds "really very high quality."
K-FAST in the Americas, MIPCOM in Europe, TIFFCOM in Japan
Hudson's overseas push this year comes with a different offer in each region: K-FAST channel dubbing and live sports in the Americas, local-language versions for smaller markets in Europe, and multilingual dubbing for broadcasters in Japan.
| Region | Platform | Offer and track record | Languages | Stage |
|---|---|---|---|---|
| Americas | Global K-FAST Alliance (Ministry of Science and ICT, KAIT) | Leads the 2026 CJ ENM K-Dance flagship channel consortium; live AI dubbing of KBO baseball for the US, New Zealand and Australia | English, Spanish, Portuguese | Building the K-Dance channel (Mexico, US Hispanic) |
| Europe | MIPCOM 2026 (Cannes, Oct 11–15) | Roundtable demo; meetings at its own stand (R8.C7) and the K-FAST stand; English, Spanish and French dubs of The Tale of Lady Ok on LG Channels in Europe | Polish, Latvian and others | Ten-minute test dubs proposed |
| Japan | TIFFCOM 2026 (Tokyo, Oct 28–30) | Agentic dubbing demo at stand 4-54; Japanese dub of Pororo | Japanese, plus export languages for Japanese content | Talks with a Japanese cable broadcaster |
| Korea | Domestic broadcasters and platforms | International versions with CJ ENM, SBS and KOCOWA; 30 dramas, 500 hours dubbed in about three months | 80+ supported | Supply base |
Sources: Hudson AI; K-EnterTech Hub reporting; Byline Network; Newsis
The Americas numbers come from K-FAST. Last year alliance members AI-dubbed about 1,200 Korean titles into English, Spanish and Portuguese to create 20 channels that run on Samsung TV Plus and LG Channels in 22 countries and had reached about 100 million cumulative viewers by the end of April, Newsis reported in July. In Europe, the Cannes roundtable heard that Poland's roughly 300 pay-TV operators and Latvia's roughly 70 each want local-language versions. The AI dub of The Tale of Lady Ok (옥씨부인전), made with LG Electronics, is already on LG Channels in Europe.
TIFFCOM drew 4,610 attendees and 7,700 meetings last year; more AI on show this year
TIFFCOM, now in its 23rd edition, is the market attached to the Tokyo International Film Festival, organised by Japan's Ministry of Economy, Trade and Industry, the Ministry of Internal Affairs and Communications and UNIJAPAN. This year it is held at the Tokyo Metropolitan Industrial Trade Center Hamamatsucho-kan.
| Item | Detail |
|---|---|
| Edition and dates | 23rd; October 28–30, 2026, during the 39th Tokyo International Film Festival (October 26–November 4) |
| Venue | Tokyo Metropolitan Industrial Trade Center Hamamatsucho-kan |
| Organisers | METI, MIC, UNIJAPAN |
| 2025 results | 4,610 participants (1,905 from overseas), 46 countries and regions, more than 7,700 business meetings |
| 2026 highlights | Tokyo IP Market (adaptation and remake rights), 7th Tokyo Gap-Financing Market (TGFM), about 20 conference sessions on AI, anime and co-production |
Sources: TIFFCOM organisers' announcement; Cartoon Brew
The organisers said AI products and data analytics would take up more of the exhibition this year. A keynote on technology and storytelling featured AGBO, the studio behind the Avengers films, including chief scientific officer Dominic Hughes, IndianTelevision reported. Ten companies including KADOKAWA, Toei, Shochiku and Square Enix took part in the Tokyo IP Market for adaptation and remake rights. The more Japanese manga, novels and anime travel, the more Japanese source material needs to be carried into other languages — which is why Hudson is also pitching Japanese content's export side.
"Every Story. Every Moment. Every Language."
That line ran across Hudson's TIFFCOM stand, which presented three products: Hudson Studio for agentic AI dubbing, Hudson Live for Sports for real-time commentary, and Hudson Live for Events for interpreting and captions. At its MIPCOM showcase the company said that, by its own measures, AI-dubbed versions get twice the watch time of subtitled ones and AI-dubbed thumbnails and titles three times the click-through rate.
Japan is also a market where Hudson already has work to show. It made a Japanese dub of Pororo, and Shin said in Cannes that it works with Japanese broadcasters that want to localise minor-sports coverage. The company plans to use TIFFCOM to widen its contacts in Japanese broadcasting and media and build a local base; next on its list are the cable broadcaster talks and the European test dubs proposed in Cannes.
Venue per TIFFCOM organisers. The 2x and 3x figures are Hudson AI's own measures.
Sources
· Hudson AI, TIFFCOM 2026 press release (Oct 2026)
· TIFFCOM 2026 opening announcement
· Cartoon Brew, TIFFCOM 2026 To Spotlight Anime, Japanese IP
· IndianTelevision, TIFFCOM 2026 to spotlight artist-led AI
· Newsis, Global K-FAST Alliance results (Jul 9, 2026)
· Byline Network, Hudson Studio update (Feb 25, 2026)
· K-EnterTech Hub reporting, MIPCOM roundtable, Cannes (Oct 11, 2026)