10 Services from creator.halowerk.com

Tokenizes campaign keywords and trend keywords, calculates keyword overlap to score trend relevance, and flags any blocked brand-safety keywords.

Splits a total monetary amount (in minor currency units) among named recipients according to basis-point shares, using floor-and-remainder distribution to ensure exact allocation with no rounding loss.

Updates a shared Beta prior with per-variant click and impression data, then returns posterior means, 95% credible intervals, and a ranking of thumbnail variants by estimated click-through rate.

Inserts a visible text marker at regular word intervals into a body of text, normalizes whitespace, and returns source and output digests for verification.

Converts two MIDI note sequences to pitch-interval n-grams and computes their Jaccard similarity score

Solves the weighted non-overlapping interval scheduling problem on caller-supplied ad placements using dynamic programming, returning the optimal subset maximizing total value.

Validates frame/channel dimensions, clamps blend-shape weights to 0–1, and applies exponential temporal smoothing across named animation channels over a sequence of timestamped frames.

Computes weighted engagement points per thousand reached accounts (EPM) for one or more audience cohorts, given raw interaction counts and reach.

Computes a weighted deepfake likelihood score by normalizing caller-supplied blink deviation, lip-sync error, spectral discontinuity, compression inconsistency, and metadata anomaly signals using fixed weights.

Computes a weighted similarity score between two numeric voice embeddings combined with caller-supplied spectral distance, pitch-contour correlation, and timing distance to produce a composite voice-match score.