HALOWERKHub · Medien & Audio
Audiowerk
11 veröffentlichte Endpunkt-URLs. Methoden, Preise, Eingaben und Originaldokumentation auf jeder Detailseite.
audio.halowerk.com · Katalogstand 2026-11-01, 15:19 UTC
Endpunkte
1–11 von 11- Audiowerk0,004 USDC
ad slot auction
POSThttps://audio.halowerk.com/ad-slot-auctionFour actions on one endpoint. create opens a slot with its position, length, reserve price and closing time, and returns an admin token that only the opener holds. bid places a sealed bid, checked against the reserve, the slot length and th
- Audiowerk0,006 USDC
audio fingerprint
POSThttps://audio.halowerk.com/audio-fingerprintBuilds an acoustic fingerprint from the submitted audio by decoding it locally with ffmpeg, measuring spectral peaks in fixed Hann-window frames, and hashing target-zone peak pairs. The answer returns the signature, sample method, first has
- Audiowerk0,006 USDC
convert
POSThttps://audio.halowerk.com/convertConverts to FLAC, WAV at 16 or 24 bit, MP3, Opus or AAC, with sample rate, channel count and quality all settable and all reported back. What separates this from a bare transcode is the verdict on what the conversion actually did. The spect
- Audiowerk0,006 USDC
dialect classify
POSThttps://audio.halowerk.com/dialect-classifyClassifies only three broad German-language varieties: de-DE Germany German, de-AT Austrian German and de-CH Swiss German. The model works on acoustic speech embeddings and does not read a transcript. It returns probabilities for all three
- Audiowerk0,01 USDC
duck
POSThttps://audio.halowerk.com/duckTakes a voice recording and a music bed and returns one mixed file in which the music is pulled down by the voice through an ffmpeg sidechain compressor. Threshold, ratio, attack and release are all settable and all reported back with the r
- Audiowerk0,008 USDC
loudness normalise
POSThttps://audio.halowerk.com/loudness-normaliseNormalises to −14 LUFS by default, the level the streaming platforms converged on, with named presets for podcast, European and United States broadcast, or a free target. The correction runs in two passes: the first measures integrated loud
- Audiowerk0,002 USDC
speech duration
POSThttps://audio.halowerk.com/speech-durationCounts syllables rather than words, because word length differs between languages far more than syllable duration does — a German compound and its four-word English equivalent take about the same time to say and would give wildly different
- Audiowerk0,008 USDC
speech rate
POSThttps://audio.halowerk.com/speech-rateTranscribes the recording, then measures rate rather than words. Two figures come back and they are not interchangeable: the gross rate over the whole running time, which is what a listener experiences, and the articulation rate over speaki
- Audiowerk0,008 USDC
trim silence
POSThttps://audio.halowerk.com/trim-silenceFinds silent stretches with ffmpeg level detection and shortens each one that exceeds the threshold length. Pauses are shortened to a floor, never removed outright: a pause cut to zero makes the end of one sentence collide with the start of
- Audiowerk0,006 USDC
voice evidence
POSThttps://audio.halowerk.com/voice-evidenceReturns measured evidence about a recording, not a verdict on it. The spectral cut-off says which lossy stages the file has already been through, since every encoder discards everything above its own ceiling. The room tone measurement compa
- Audiowerk0,006 USDC
voice spectrum
POSThttps://audio.halowerk.com/voice-spectrumComputes the power spectrum from raw samples at 128 logarithmically spaced probe frequencies and sums it into six bands whose boundaries are fixed and stated in every answer: rumble below 80 Hz, the fundamental range to 250 Hz, body to 800