🇺🇸
English
Frequent source and target language
Video localization for creators, educators, and teams
Human-reviewed multilingual subtitles and publish-ready delivery for client-facing video projects.
Certified translator review · Human-checked ASR · SRT + MP4 delivery
SRTreview files
MP4ready to post
16:9 / 9:16landscape + TikTok, Reels, Shorts
From brief to delivery
A visible workflow for every localization project
You send the source video, goals, and deadline. We turn that brief into a checked transcript, reviewed subtitles, and publish-ready delivery.
01
Submit source video
Video link, target language, deadline, and output goals.
02
Translate and review
Transcript cleanup, subtitle translation, and human review.
03
Deliver final files
SRT, rendered MP4, and a project-ready delivery package.
Best fit for
YouTube creators
Course publishers
Interview-led content
Training teams
Short-form video campaigns
Certified translators-led review
Human-checked ASR workflow
SRT + rendered MP4 delivery
16:9 + 9:16 output
Bilingual subtitle production
Multilingual subtitle workflows
Quality-controlled delivery
Languages
Languages we support
These languages are used across multiple subtitle translation combinations, with the strongest coverage across English, Chinese, Spanish, Russian, French, German, Italian, and Japanese projects.
🇨🇳
Chinese
Frequent source and target language
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Spanish
Supported across scoped subtitle projects
🇷🇺
Russian
Supported across scoped subtitle projects
🇫🇷
French
Supported across scoped subtitle projects
🇩🇪
German
Supported across scoped subtitle projects
🇮🇹
Italian
Supported across scoped subtitle projects
🇯🇵
Japanese
Supported across scoped subtitle projects
Need a different source-target combination? We scope each project by language pair, terminology density, subtitle style, and review depth. See Multilingual Video Localization.
Services
What we deliver
Core services for clients who need clear review workflows, readable subtitles, and delivery-ready localized video files.
Subtitle Translation Services
Translate source subtitles or transcripts into natural, readable target-language subtitles for global viewers.
- Translated SRT
- Bilingual review file
- Terminology notes
Video Subtitling & Hard-Sub Rendering
Burn reviewed subtitles into videos for platforms that need ready-to-upload localized files.
- Rendered MP4
- Landscape version
- Vertical videos for TikTok, Reels, and YouTube Shorts
Bilingual Subtitle Review
Review timing, line breaks, ambiguity, and subtitle readability before publishing.
- Proofread SRT
- Issue notes
- Selective retranslation suggestions
Dubbing Adaptation
Create dubbed versions when the selected voice workflow and content type are suitable.
- Dubbed preview
- Aligned subtitles
- Delivery notes
Short-Form Video Localization
Adapt subtitle layout and burned-in output for vertical videos for TikTok, Reels, and YouTube Shorts.
- Portrait subtitle layout
- Vertical MP4 for TikTok, Reels, and Shorts
- Preview check
Repeat Project Production
Use a consistent production checklist for creators or teams that publish localized videos regularly.
- Reusable project brief
- Style notes
- Delivery history
Selected work
Selected localization samples
Four multilingual samples showing subtitle timing, reviewed terminology, bilingual delivery, and publish-ready localized video across English, Spanish, Portuguese, Korean, Japanese, and German workflows.
English → SpanishMusic Interview Subtitle Sample
Fast speech and wordplay localized into Spanish subtitles while preserving interview pacing, subtitle readability, and bilingual context.
German / English → DE · PT · EN subtitlesMultilingual AI Interview Sample
AI commentary sample covering German audio transcription into German, Portuguese, and English subtitles, plus English-to-English and English-to-Portuguese subtitle delivery.
Portuguese → KoreanScience Feature Subtitle Sample
Portuguese science narration translated into Korean subtitles, with semantic line breaks and timing tuned for clear reading.
English → JapaneseFilm Interview Subtitle Sample
Film production commentary localized into Japanese subtitles, balancing technical terms, timing, and compact subtitle phrasing.
Quality Process
What happens after you send a brief
Every project moves through transcript cleanup, semantic subtitle segmentation, certified-translator review, and delivery packaging before final handoff.
Source review
Check video length, audio quality, source language, target language, deadline, and output format.
Advanced ASR transcription
Use advanced speech-to-text transcription and human cleanup to create a stronger source transcript before translation begins.
Semantic subtitle segmentation
Segment subtitles by meaning, speaker flow, and reading rhythm instead of cutting lines mechanically.
Review led by certified translators
Our review workflow is led by globally certified translators, with attention to terminology, nuance, and natural target-language expression.
Render or dub
Create burned-in subtitle videos, optional dubbed versions, and layout-specific outputs.
Delivery package
Deliver publish-ready files with production notes and reusable settings.
FAQ
Video localization questions
Short answers for clients comparing subtitle translation, multilingual delivery, bilingual subtitles, and quality review workflows.
What is video localization?
Video localization adapts a video for viewers in another language or market, including transcript cleanup, subtitle translation, timing review, and publish-ready delivery.
Do you provide subtitle translation services?
Yes. We provide subtitle translation, bilingual review, SRT cleanup, timing checks, and readable subtitle adaptation. See Subtitle Translation Services.
Can you localize YouTube videos, online courses, and short-form videos?
Yes. We localize YouTube videos, online courses, interviews, business videos, and vertical videos for TikTok, Reels, and YouTube Shorts.
When should I choose bilingual subtitles instead of target-language-only subtitles?
Choose bilingual subtitles for training, education, and internal review. Choose target-language-only subtitles when readability and viewer comfort matter most. See Bilingual subtitles vs target-language-only subtitles.
Why is subtitle translation and alignment harder than ordinary translation?
Subtitle translation is harder than ordinary translation because each line must fit meaning, timing, reading speed, and screen space at once. Different languages also expand, shrink, or reorder ideas. See Why subtitles are not word-for-word translations.
Why does ASR transcription still need human review?
ASR transcription still needs human review because speech-to-text systems can hallucinate words, mishear names, or place timestamps badly. If the source transcript is wrong, the subtitle translation inherits that error. See How ASR errors affect subtitle translation quality.
How do I request a quote?
Use the project request form to share your video link, source language, target language, runtime, deadline, and desired output.
Inquiry
Start a project
Send the brief first: your video link, source language, target language, runtime, deadline, and output goals. We reply with scope notes, a custom quote, and the recommended workflow for your project. If the project moves forward, we then send a secure payment link and may request a deposit before production begins.
Video link
Source language
Target language
Runtime
Deadline
Output goals