From video translation to YouTube uploadall in one place with Mearri

AI delivers captions on par with human translation and review.

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74 supported languagesYouTube auto upload

Good captions follow standards

Localization, not literal translation

Word-for-word output is understandable but awkward.Mearri preserves cultural context and nuance, producing lines that read as if written in that language.

Source식은 죽 먹기지.
LiteralIt is like eating cold porridge.
MearriPiece of cake.

Translation that reads the scene

Lines are not translated in isolation.Mearri reads the whole video to match each line to the speaker’s tone and the scene.

  • Keeps speaker tone
  • Scene-aware wording
  • Preserves proper nouns
  • Consistent terminology

Captions built for reading

Reading speed, line breaks, and display timing are tuned to caption standards.Viewers stay focused on the video, not the text.

  • Reading-speed tuned
  • Word-safe line breaks

It doesn’t stop at captions

Titles and descriptions, localized

A video with translated captions still shows its original title.Mearri creates per-language titles, descriptions, and tags and applies them to YouTube.

KO김치찌개, 이렇게 끓이면 실패 없어요original
ENFoolproof Kimchi Stew, Step by Step
JA失敗しないキムチチゲの作り方

Found in their language

Global viewers search in their own language.Translated titles and descriptions are what let your video surface in those searches.

kimchi stew recipe
Foolproof Kimchi Stew, Step by Stepyour channel

See which languages land

Review each video’s performance by language.Expand the next video’s targets toward the languages that respond.

Going global?Start with Mearri

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