FrameVideo Voiceover SSML

Generate narration scripts from existing project content (subtitles, transcripts, AI analysis) and enhance them with SSML-style markup for pronunciation fixes, pauses, and number reading control.

When To Use

• User wants narration generated from project subtitles or transcript
• Need to fix pronunciation of brand names, technical terms, or foreign words
• Need to control pause timing for dramatic effect or pacing
• Need to normalize how numbers, dates, or prices are spoken
• Expanding terse subtitles into natural narration
• Creating voiceover that stays aligned with visible text

Do NOT Use

• For simple text-to-speech without markup → use framevideo-media (tts) directly
• For digital human video synthesis → use chanjing-digital-human
• For choosing TTS voices or providers → use framevideo-media
• When the user provides a complete narration script ready for TTS