Media
Mix an audio-description narration into program audio while ducking the program when narration is present.
audio-audio-description-duckingMedia
Shift SRT or WebVTT captions to a likely speech onset or by a manual offset.
audio-caption-timing-shifterMedia
Compare SRT or WebVTT cue timing with likely speech activity and flag timing drift.
audio-caption-sync-checkerMedia
Find likely simultaneous speech-like activity by detecting multiple balanced voice-frequency bands.
audio-overlap-speech-detectorHealth
Calculate sweat rate, net fluid loss, and a recommended hourly drinking range from pre/post body weight, fluid intake, urine volume, and session duration.
hydration-sweat-rate-calculatorMedia
Validate an audiobook chapter or full file against ACX/Audible submission requirements: RMS, peak, noise floor, duration, format, and chapters.
audio-audiobook-acx-validatorMedia
Add the required lead-in, lead-out silence, and room tone between audiobook chapters for ACX-compliant submission.
audio-audiobook-room-tone-inserterMedia
Generate sentence or word-level timestamp cues from a narration audio and its script, for karaoke-style reading and language learning.
audio-read-along-cue-generatorMedia
Estimate how long a script will take to read aloud, with optional calibration from a recorded sample.
audio-script-timing-estimatorMedia
Match loudness between a host and a guest track (or any two voice takes) while preserving natural dynamics.
audio-interview-level-matcherMedia
Insert ad-insertion markers into a podcast episode: audible beep tones, ID3 chapter markers, and metadata tags for programmatic ad insertion.
audio-podcast-ad-marker-inserterMedia
Automatically duck a music bed under voice/dialogue using sidechain compression, with fade-in/out templates for intros and outros.
audio-podcast-intro-outro-ducker