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Full feature overview

One tool for the
entire video translation workflow

From speech recognition to final render — every step is professional-grade. Transcribe, translate, dub, subtitle, summarize and clip — all in one workspace, an out-of-the-box complete workflow.

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20 free credits on signup · free daily allowance · no charge on failure
AI speech-to-subtitle interface🎙️ Speech recognition
AI subtitle translation interface🌐 Smart translation
AI multi-voice dubbing interface🎧 Multi-voice dubbing
Subtitle editor interface📝 Subtitle editing
50,000+ minutes processed
Four core capabilities

Recognize → Translate → Dub → Export

Speech becomes subtitles — fast & accurate

Upload a video or audio file and AI turns it into timestamped subtitles: smart sentence splitting, automatic punctuation, timelines precisely aligned to speech. Review it, then translate, dub or export — no manual syncing needed.

90+ languages coveredFREEEN/ZH/JA/KO/FR/DE/ES… mainstream languages, ready out of the box
Smart split & punctuationAutoLines break by meaning and long sentences wrap cleanly — subtitles read naturally
Accurate ChineseAccent-friendlyOptimized for Mandarin and common accents — meetings, lectures, interviews
Fast batch outputTurboLong videos transcribe quickly and jobs queue in batches — same-day delivery
For creators, course makers & meeting minutes — get clean subtitles first, then translate or dub in one click
AI speech recognition to subtitles

Natural, fluent subtitles — 67+ languages, one click

Powered by advanced AI translation that understands context, so subtitles read naturally in the target language. Switch between 67+ languages anytime — the original timeline stays intact and multilingual exports are one click away.

Natural & idiomaticContext-awareTranslates with surrounding context, not word-for-word — reads like a native wrote it
67+ target languagesGlobal reachEN/ZH/JA/KO/FR/DE/ES/PT/RU/AR/VI/TH… worldwide markets
Accurate terminologyNiche-readyTech, medical and business jargon handled correctly for domain content
Always-on reliabilityNever interruptedMultiple translation channels auto-failover — batch with confidence
For cross-border e-commerce & global content — translated subtitles keep the timeline, export in one click
AI subtitle translation

Natural AI dubbing — auto-synced to subtitles

Subtitles auto-align to the timeline for dubbing — speed, tone and pauses are all adjustable. 300+ voices across languages and styles: male, female, child, news anchor, storyteller, anime… preview any voice before you pick.

300+ natural voicesAll stylesMale, female, child, narration, news, anime… every major language covered
Preview & favoriteOne clickHear any voice instantly — favorite it and it stays pinned on top
Speed & tone controlFine-tuneAdjust speed, pitch and pauses to match the video's mood and rhythm
Privacy-firstDeleted after processingOnly the necessary audio segments are uploaded, deleted after processing and never used for training
For YouTubers, course makers & audio content — ship multilingual dubbed versions directly
AI multi-voice dubbing

More than translation — a full video workflow

Multi-speaker dubbing with role-based voices, background sound preservation, a complete subtitle system, fine editor, batch processing and link-based downloads — source to final video in one place.

Multi-speaker dubbingRole voicesAuto-detect speakers, assign a different voice each — interviews, classes, commentary
Background preservationVocal separationCinema-grade ambience, studio-grade clean BGM, or instant track swap
Subtitle systemBilingual / burn-inFont, color, position and outline are fully customizable; long lines wrap automatically; burn into the video or export a standard subtitle file
Subtitle fine editorLine by lineEdit translations per line, split/merge, drag the timeline, label speakers
Batch processing + link downloadEfficiencyQueue multiple videos at once; paste YouTube / Bilibili / TikTok links from 1000+ sites
For batch translation, multi-platform distribution and content-farm operations
Subtitle fine editor
Nine standalone tools

Every tool works solo, grab it anytime

Combine them into a full workflow — or pick one for a single quick task. Everything runs right in your browser.

Text to Speech

Type text → AI voice, multilingual with 300+ voices, one-click audio.

Subtitle to Speech

Upload a subtitle file and synthesize dubbed audio in batches — timing auto-aligned, no manual syncing.

Speech to Subtitles

Upload audio or video and get timestamped subtitles with automatic punctuation.

Subtitle Translation

Upload a subtitle file and translate into 67+ languages — the original timeline stays intact.

Link to Subtitles

Video URL → download → subtitles in one step, 1000+ sites supported.

Subtitle Remover

AI blurs out burned-in subtitles / watermarks, ready for new ones.

Subtitle Replacement

Erase the original and burn in new subtitles in a single pass.

AI Video Summarizer

Transcribe + AI key-point extraction — grasp hours of video in minutes.

Video Clipper

Cut video segments by start/end time with second-level precision.
Quick start

Video translation in four steps

01

Upload / paste link

Drag in audio/video or paste a YouTube / Bilibili URL

02

Auto subtitle

AI transcribes automatically with a precise timeline

03

Translate + dub

67+ languages, 300+ voices, fine-tune line by line

04

Export

Download subtitles, audio or the finished video — reuse anytime

0Translation languages
0Voices
0Recognition languages
0Standalone tools
Get started free

Open the workspace
and translate your first video

Upload a video — subtitles, translation, dubbing and summaries in one place

Start Free Trial View pricing
20 free credits on signup · free daily allowance · no charge on failure