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Episodes Processed
Languages Delivered
Studios Trust Us
Transcription Accuracy
Powering localization for streaming platforms, studios, agencies, and enterprise worldwide.
The Platform
Most tools do one or the other — poorly. Echo9 delivers broadcast-grade subtitling and dubbing in a single production environment built around how episodic content actually works.
The difference
Studios running 40-episode dramas across 6 languages hit the same walls — fragmented tools, inconsistent output, no visibility, and costs that spiral with every episode added.
Traditional dubbing studios charge per episode, per language, per revision. A 40-episode drama in 4 languages can cost millions before a single frame airs.
Studio scheduling, re-recording loops, manual QA. Content launch windows close while you wait. Streaming rights expire. Competitors move faster into your target markets.
Different sessions, different voice actors, no shared character data. By episode 12 your lead sounds different. No system to enforce consistency across a whole season.
Word-for-word translation strips context. Idioms become literal nonsense. Social hierarchy is ignored. The drama loses what made it powerful in its original language.
10 episodes, 5 languages, 3 vendors tracked via spreadsheets. No single place to see what's subbed, dubbed, reviewed, and ready to deliver for any episode.
No post-dubbing QA. No structured review. The client watches the episode and reports problems. That's the industry QA process — and it means revisions, delays, and damaged relationships.
Time Comparison
A direct, stage-by-stage comparison of traditional dubbing workflow versus Echo9. Same 45-minute episode. Same language target. Dramatically different timelines.
Workflow
1. Brief dubbing studio
2. Script translation
3. Book voice actors
4. Record voices
5. Audio edit + lip-sync
6. QA review
7. Revisions + delivery
Workflow
1. Upload + project setup
2. Localization Agent
3. Dubbing Engine
4. Editor reviews flagged
5. QA Agent runs
6. Generate + deliver
How It Works
From raw episode to broadcast-ready localized content every stage in one platform. Badges show which stages apply to subbing, dubbing, or both.
01BOTHProject Setup
Upload
Enrichment Agent ★
Subtitle Generation
Dubbing Engine
Rephrase-FitLip-Sync ★
Human Review & QA
Export & Deliver
Watches the full episode before translating.
Character map, relationship graph, cultural adaptation, and emotion-tagging all done automatically in 10–15 minutes. No other platform has this stage.
Per-line emotion, speed, pitch, volume control.
Edit one segment → only that segment regenerates. Mix voice providers per character. Background music preserved separately.
Lip-sync without speeding up audio.
Rewrites translated lines to fit source duration exactly. Three-option fallback per flagged segment. 75–80% of competitions just speed up audio.
Flags lip-sync, wrong voices, emotion mismatches, missing dialogue.
PDF report with exact dialogue numbers. No competitor offers this.
Key Capabilities
Every dubbing platform has a voice library and a timeline. These three capabilities are uniquely Echo9's and they're what make the difference between passable AI output and broadcast-ready quality.
Every other platform processes lines in isolation. Echo9's Enrichment Agent watches the full episode first — building a picture of characters, relationships, and the emotional arc — then translates it as a coherent story.
Episode-level context
not line-by-line processing
Cultural adaptation
idioms rewritten, not transliterated
Auto emotion-tagging
100K+ dialogue-tag pairs trained on
Frame-level control over every dialogue segment. Adjust emotion, pitch, speed, and volume per line. Edit one segment only that segment regenerates. No full re-exports, no waiting.
Add [tense], [heartbreak], [dominant] directly to any line. Voice engine reads and delivers accordingly.
Precision that traditional studios can't match at this turnaround time.
Echo9 in-house, 11Labs, OpenAI TTS mix across characters. Swap at any point. New engines added in 2–3 weeks.
No other dubbing platform in the market offers post-dubbing AI QA. Competitors ship and wait for the client to report errors. Echo9's QA Agent reviews both videos together and delivers a structured report before your team even opens the file.
Every category of dubbing error checked automatically not just timing.
Segment ID, timestamp, issue type, severity, and a suggested fix ready to share with the client.
The industry standard is still "watch the episode and email the studio." Echo9 changed that.
Not Claims. Results.
Every number here has been independently verified or continuously benchmarked against human-produced dubbing output.
98%
Urdu transcription independently verified. Up from the industry-standard 90%. Only provider publishing drama-specific accuracy benchmarks.
8–9/10
For emotion and naturalness benchmarked against human-produced dubs by native-language experts per dialogue and timestamp.
3–4/day
Dubbed episodes per day at managed service scale reviewed, corrected, and broadcast-ready for delivery.
<60 min
From upload to AI-generated subtitles for a full 45-minute episode. Zero manual typing. Ready for human review immediately.
Choose your language and explore Echo9 where global communication meets AI innovation.
"We ran a 40-episode drama through Echo9 in four languages, and our lead sounded like the same character in episode 1 and episode 40 across every one of them. The platform actually understood who the characters were to each other before it translated a line. Nothing else we tested held consistency like that across a full season."
"Localization used to be the bottleneck on every launch. We're now turning a 45-minute episode around the same day instead of waiting two to three weeks on a studio, and our per- episode cost dropped dramatically. We've stopped missing release windows entirely."
"What won us over was the QA report landing before we'd even opened the file. We catch lip-sync and emotion issues by exact timestamp instead of waiting for the client to find them. We're shipping more episodes a week with fewer revision rounds and much happier clients."
