{"listing":{"id":"7d9ed924-ded4-471e-8703-4fea68f585ef","name":"SampLab Pro","slug":"samplab-pro","website_url":"https://samplab.pro","tagline":"Six free browser audio and MIDI tools that run locally","description":"SampLab Pro is a suite of six free audio and MIDI utilities that run locally in your browser: audio to MIDI, BPM and key finder, chord recognition, frequency band splitter, MIDI to audio and a lead sheet generator. No accounts and no paid tiers. Audio files up to 50 MB and 10 minutes are supported, and MIDI rendering handles up to 20,000 notes. It is a practical, independent toolkit for producers, DJs and students who want quick transcription, tempo detection and synthesis without uploading files.\n\nLearn more at https://samplab.pro/","categories":["design","other"],"features":["No accounts and no paid tiers.","Audio files up to 50 MB and 10 minutes are supported, and MIDI rendering handles up to 20,000 notes."],"pricing_model":null,"pricing_summary":null,"cta_label":"Try it free","screenshot_url":"https://screenshots.azn8.com/screenshots/7d9ed924-ded4-471e-8703-4fea68f585ef/c883520ebec53c11.webp","screenshot_status":"ready","screenshot_updated_at":"2026-10-22T09:24:34.856Z","status":"live","source":"api","url":"https://azn8.com/listing/samplab-pro","created_at":"2026-10-22T09:24:25.516Z","updated_at":"2026-10-22T09:24:25.516Z","published_at":"2026-10-22T09:24:25.516Z","featured":false}}