About this tool

AI Vocal Remover is a browser-based workflow at https://ai-vocal-remover.com/ for uploading one local audio file, running AI vocal separation, previewing vocal and instrumental stems, and downloading the separated result. The homepage CTA is Start Removing Vocals, and the current homepage starts from a direct upload card. The tool accepts MP3, WAV, FLAC, M4A, AAC, OGG, OPUS, AIF/AIFF, MP4, and WebM inputs. The backend uploads audio to R2 with signed URLs, starts Replicate htdemucs separation, polls job status, archives successful outputs back to R2, and returns temporary signed read URLs. Current backend output is MP3 at 320 kbps; the UI lists WAV as a disabled download option, so content must not claim active WAV export. Important limits: separation quality varies by track, mix, source audio quality, and provider behavior; third-party processing and hosting are used; rate limits and abuse controls may apply; result files are temporary; users must upload only content they have rights to process; role-based review cards on the homepage are not verified testimonials. Prohibited claims include perfect isolation, guaranteed studio quality, unlimited use, zero logging/retention,...