We recommend starting with DeepL — translate headquarters policies, overseas certification standards, and English contract drafts as whole files to get the big picture first. Always re-check key clauses against the original.
AI Basics · By Work Task
AI for Translation
We sorted AI tools for translation into one top pick and a few alternatives. Each tool shines in different situations, so choose the one that fits yours.
Top pick: DeepL2 alternatives
PICK
How to choose
Try the top pick first. If your situation matches an alternative’s description, switch to that one.
DeepLTranslates entire documents
Top pickReading overseas guidelines and regulationsTranslate headquarters policies, overseas certification standards, and English contract drafts as whole files to get the big picture first. Always re-check key clauses against the original.
Free planStrong KoreanLearn more →
QwenAlibaba’s multilingual AI
AlternativeMultilingual versions of emails and noticesEnter your Korean draft and get English and Chinese versions together. Specify your company name and proper nouns yourself.
Free planKorean: fairLearn more →
Perso AIAuto-translated dubbing
AlternativeTraining videos for overseas subsidiariesTurns safety and compliance training videos made at headquarters into local-language versions. The instructor’s voice is preserved, so the tone stays consistent across the whole series.
Free trialGreat with KoreanLearn more →
CAUTION
Before you start
This is the first of the cautions on the DeepL page.
- For contracts and legal documents, always rely on the original for final decisions. A translation is only a reading aid.
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FAQ
- Qwen (multilingual versions of emails and notices): Enter your Korean draft and get English and Chinese versions together. Specify your company name and proper nouns yourself.
- Perso AI (training videos for overseas subsidiaries): Turns safety and compliance training videos made at headquarters into local-language versions. The instructor’s voice is preserved, so the tone stays consistent across the whole series.
- DeepL: A free version is available without signing up, with monthly character and file-translation limits per the official page. If you use it heavily for document work, you will likely need a paid plan.
- Qwen: Per Alibaba Cloud’s official documentation, new users get 1 million free tokens per model for 90 days (based on real-time calls in the Singapore region). We could not find what the web chat includes for free in the official documentation.
- Perso AI: Per its official pricing page, the Free plan covers only the first generation. To keep going, you need a paid plan: Starter at $6.99 per month (7 minutes per month) or higher.
Last updated 22 Sep 2026 · Free-plan availability, pricing, and terms are the values confirmed on each tool’s official page. Ratings are based on John Kim, CEO of Nanum Consulting, using these tools firsthand in training sessions and real work.
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