Composer Type and generate
Quick Guide
Length CPU GPU
~300 chars ~15s ~3s
~800 chars ~45s ~10s
~2000 chars ~3 min ~30s
🎬 Reels → Generate A/B
🎙 Narration → ⚡ Stream
📖 Long content → Stream + join in CapCut
Quick Guide
| Length | CPU | GPU |
|---|---|---|
| ~300 chars | ~15s | ~3s |
| ~800 chars | ~45s | ~10s |
| ~2000 chars | ~3 min | ~30s |
🎬 Reels → Generate A/B
🎙 Narration → ⚡ Stream
📖 Long content → Stream + join in CapCut
🎙 Narration → ⚡ Stream
📖 Long content → Stream + join in CapCut
71 / 1,200 chars · est. ~instant
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Style & Effects
DSP preset
RawNo DSP
PolishedStandard
PremiumWarmth + double
Pro PackAll tricks
Emotion
None
Polish
Cartoon
Hero
Happy
Sad
Whisper
Cinematic
Angry
Calm
Intensity
100%
Reference style
None
Excited
Gentle
Dramatic
Cheerful
Intensity
100%
Voice Sampling Per-render shaping
Pro Tricks Studio-grade processing
Advanced DSP & Inline Markup
DSP overrides
Inline markup
*emphasis*Word renders 22% slower[voice:af_heart]Switch voice mid-text[happy] [sad] [whisper]Per-chunk emotion<break time="500ms"/>SSML silence<emphasis>word</emphasis>SSML stress<prosody rate="slow">SSML rate