Dub any video into any language
Broadcast-quality output, engineered around the grammar, honorifics, and phonetics of each language.
workshop.mp4
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Choose a video to start a project.
workshop.mp4
Choose a voice
Set the source, target and voice before starting.
workshop.mp4
Dubbing in progress
Dubline transcribes, translates and voices the video.
workshop-km.mp4
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Preview the dubbed video and save a copy.
“Welcome to today’s masterclass on climate resilience and sustainable agricultural models.”
“Welcome to today's masterclass on climate resilience, translated into any target language.”
Precision features for modern creators
Every component has been tailor-built to navigate the subtle nuances, honorific registers, and linguistic depth of the target language.
Translation Engine
Specialized neural transformer optimized for syntactic word order, idioms, and contextual honorific registers in Southeast Asian languages.
- check Native grammar comprehension: Accurately handles subject-verb nuances and conversational end-particles.
- check Script typography: Zero broken vowel clusters, proper subscript rendering, and clean ligature metrics.
Speaker Diarization
Auto-partitions multi-party conversations, preserving individual timbre, cadences, and gender inflection profiles across distinct stems.
- check Multi-speaker detection: Distinguishes hosts, panelists, and voice-over narrators in exact temporal order.
- check Piseth & Sreymom profiles: Direct pre-tuned assignment to expressive male and female voices.
Audio Timing & Lip Sync
Maintains tight temporal sync between natural syllable speeds in the target language and on-camera visual mouth movements.
- check Pacing adaptation: Intelligently compresses or expands syllables without artificial pitch distortion.
- check Dynamic pause insertion: Synchronizes natural breathing stops directly to video cuts and transitions.
Line-by-Line Studio Editor
A non-destructive editor allowing localization teams to audition, tune, and override any sentence or syllable before final export.
- check Phonetic adjustments: Adjust pronunciation stress on custom vocabulary, names, and loan words.
- check Side-by-side transcript: Scrutinize source vs. dubbed tracks with clean audio audition discs.
High-Performance Pipeline
Unified processing engine powered by cloud GPU clusters for accelerated audio separation, neural synthesis, and video remuxing.
- check Distributed cloud clusters: High-throughput rendering processes a 30-minute video in just a few minutes.
- check Scalable batch dubber: Queue and process multiple episodes or entire video archives concurrently.
Audio Mastering & Ducking
Studio-grade acoustics handling with automated background music preservation and dynamic audio ducking for pristine clarity.
- check Stem isolation: Separates original soundtrack, room tone, and SFX, re-inserting the new voice cleanly.
- check Loudness normalization: Complies with international broadcast standards (EBU R128 & ITU BS.1770).
From raw footage to broadcast in 4 stages
Our autonomous localization stack removes hundreds of hours of manual subtitling, translating, voice casting, and timeline audio slicing.
Source Separation & Transcription
Extract dialogue, ambience, and soundtrack while generating time-aligned transcript text.
Contextual Semantic Translation
Adapts idioms and cultural terms to natural spoken phraseology in the target language.
Neural Voice Generation & Sync
Foundational voice models synthesize natural timbre aligned to original syllable cadence.
Final Mix & Multi-Stem Export
Automatic ducking recombines background audio with synchronized speech into 4K video and WAV stems.
workshop.mp4
Upload the source
Choose a video to start a project.
workshop.mp4
Choose a voice
Set the source, target and voice before starting.
workshop.mp4
Dubbing in progress
Dubline transcribes, translates and voices the video.
workshop-km.mp4
Download
Preview the dubbed video and save a copy.
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