Endpoint · computePOSTx402.agentutility.ai /audio-loudnorm
Normalize audio loudness to a target LUFS level for podcasts, YouTube, and Spotify delivery.
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Normalize audio loudness to a target LUFS level for podcasts, YouTube, and Spotify delivery. Send an audio_url plus an optional target_lufs (defaults to -16) and true_peak, and it probes duration, runs two-pass EBU R128 loudness normalization, and returns a hosted MP3 URL with the applied target and duration in seconds. Common presets: -23 for broadcast, -16 for podcasts, -14 for streaming platforms. Use it as a loudness normalizer, LUFS correction API, or audio mastering step before publishing.Overview
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UNRATED
0 of 30 paid calls toward a letter
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$0.02 per call
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https://x402.agentutility.ai/audio-loudnorm
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first 26 days ago · last 12 hr ago
43 free handshakes
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x402
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Base USDC, Solana
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Base, Solana
Handshakescomputed 2 days ago
0.552 from 43 free handshakes over 30 days · UNRATED ?
| Component | Weight | Measured | Lower bound ? | Adds | Short ? | Uncertain ? | |
|---|---|---|---|---|---|---|---|
| livenesscosts the most it answered at all |
0.60 | 0.72 | 0.587 | 0.352 | −0.171 | −0.077 | |
| latency p95 it answered as fast as its class |
0.20 | 0.00 | 0.000 | 0.000 | −0.200 | 0 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.552 | gap to 1.000 = 0.448 · 0.371 short · 0.077 uncertain | 0.552 | −0.371 | −0.077 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
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Verify it yourself
npx teppi-check https://x402.agentutility.ai/audio-loudnormcurl -s https://api.teppi.xyz/v1/trust/cap_01M1ZRQKNMF3X5C3W6VVCEE0BW