Convert text to WAV narration at 1.2x speed via Google Gemini TTS API.
npx skills add https://github.com/joyehuang/skills --skill gemini-tts-fast
Please help me install this Agent Skill. Skill: gemini-tts-fast Source: https://github.com/joyehuang/skills/tree/main/gemini-tts-fast Command: npx skills add https://github.com/joyehuang/skills --skill gemini-tts-fast
This skill solves the bottleneck of generating natural-sounding, high-quality voiceovers for video content while maintaining a consistent, efficient production pace.
Use the gemini-tts-fast skill to convert the text Hello world into an audio file named output.wav at 1.2x speed.
High-intent search queries and answers about installing and using this skill.
To generate high-speed video narration from text, the Skill uses the Google Gemini TTS API to synthesize speech and processes it with ffmpeg to output a standard WAV file at a fixed 1.2x playback speed.
Yes, you can convert Gemini TTS output to standard WAV format with faster playback. The Skill automatically applies ffmpeg audio processing to adjust the speed to a fixed 1.2x rate optimized for video narration.
Yes, you need both ffmpeg and google-genai installed in your Python environment. The google-genai framework handles the text to speech API calls, while ffmpeg performs the required audio processing and speed adjustment.
The available voice profiles for generating professional audio voiceovers include Puck, Charon, and Aoede. These options provide varied tones to match your video production workflow.
Fixed-speed narration at 1.2x provides a consistent, efficient production pace for video production workflows, ensuring all audio clips are perfectly timed for a dynamic viewing experience without manual speed adjustments.
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