CapCut AI Voice
DomesticFree + PaidAudio Speech
Short video voiceover, auto subtitles, batch voiceover
Developer:ByteDance
CapCut AI VoiceIntroduction
CapCut AI Voiceover is an integrated AI voice generation tool built into CapCut, designed for short-form video creators and deeply embedded in the editing workflow. It's one of the most widely used voiceover tools in China. The platform offers a vast library of short-video-optimized voice styles—including sales pitches, narration, comedy, regional dialects, and children's voices—plus controls for speed, volume, and pauses. Some voices support emotion switching. Paste your script to generate voiceover instantly, with auto-generated subtitles that can be edited in bulk and split automatically. The audio integrates directly into your timeline without needing cross-platform import/export. Most basic voices are free; members unlock exclusive voices, HD audio, and longer export durations. Fully compatible with TikTok, WeChat Channels, and other short-video production pipelines. Zero learning curve—ideal for content creators producing daily talking-head videos. Includes audio enhancements like noise reduction and voice effects.
Key Features of CapCut AI Voiceover
Key Product Features
- 1AI Text-to-Speech with a vast library of short video-style voice models
- 2Adjust speech rate, pauses, volume, and emotional tone
- 3Auto-generate subtitles synced with voiceover; one-click recognition and proofreading.
- 4Audio noise reduction, voice modulation, and volume normalization
- 5Add voiceovers directly on the editing timeline, synchronized with video.
- 6Support batch import of scripts and batch generation of voiceovers
CapCut AI Voiceover Pricing Plans
Free Tier, Paid Plans, Billing Options, Private Deployment & Enterprise Pricing
- 1Free quota: Most base voices are free; standard exports are free.
- 2Paid: CapCut Membership
- 3Billing: Subscription
- 4Private: No private version available
Guide to using CapCut AI Voiceover
Entry URL, Registration Requirements, Brief Operation Steps, and API / Client Support
Entry Point:www.capcut.cn
- 1Entry: https://www.capcut.cn
- 2Sign up: Log in with Douyin account or phone number
- 3Steps: Open CapCut Web and create a new project.
- 4Text-to-Speech
- 5Paste script, pick a voice
- 6Generate voiceover, sync subtitles
- 7Export video or audio separately after editing
- 8Client/API: Web, PC app, mobile app; no standalone open API
CapCut AI VoiceoverParameter Overview
Information compiled from public sources; official information prevails.
- Is data used for training?
- Refer to the CapCut Privacy Policy. Users can choose to opt out of training authorization.
- Underlying model
- ByteDance's self-developed TTS speech model
- Context length
- Supports segmented processing of long documents
- Multi-modal support
- Text, Audio, Video
- Search Online
- No general web search available
- File Parsing
- mp3, wav, video formats
- Enterprise Edition and Deployment
- No public information available
- Compliance Certification
- No public information available
- Domestic Availability
- No public information available
Field Description:Will my input be used for model training, and can I turn this off?
Field Description:Primary models supported by the product, or the range of switchable models
Field Description:The maximum context size per conversation determines the length of documents it can read.
Field Description:Supported input and output formats, including text, images, audio, video, and files
Field Description:Supports real-time web search and provides source links?
Field Description:Supports uploading files and parsing capabilities, such as PDFs, spreadsheets, and code.
Field Description:Does it offer an enterprise edition, on-premises deployment, and team permission management?
Field Description:Publicly disclosed security compliance certifications and generative AI service filing status
Field Description:Convenience of access and supported payment methods in mainland China