SimpleClean

SimpleClean removes background and wind noise from audio and video files in the browser. Upload a file, hear a 30 second cleaned preview without signing up, then pay per download or buy hour bundles. It is tuned for spoken word content like podcasts, voiceovers and video sound.

SimpleClean is a browser-based audio and video cleaner built around a single job: removing background noise from spoken-word recordings. Users upload a file, the AI engine analyzes the waveform and separates unwanted sound from the voice, and the result can be auditioned as a 30 second cleaned preview before any payment is made. No account is required just to hear the preview, which makes it easy to judge whether the tool suits a given recording before spending anything. The workflow is deliberately short. Files are dragged into the browser, processing runs while progress is shown on screen, and the cleaned result downloads in the same broad range of formats it arrived in (MP3, WAV, AIFF, FLAC and other audio types, plus video containers such as MP4, MOV, MKV and WMV). The engine is tuned for speech content, so it targets wind, traffic, hums, clicks and ambient chatter while trying to leave the natural tone of a voice intact. Bulk uploads and a dashboard for tracking multiple files are available on paid plans. Podcasters and YouTubers are the clearest audience, along with marketers cleaning voiceovers, educators recording lessons in imperfect rooms, and casual users fixing phone interviews or voice notes. Audio engineers can use it as a fast first pass before detailed mixing. Large files are capped at 1 GB and 3 hours, and uploaded originals and processed files are deleted from the servers 7 days after processing. Positioning matters here. SimpleClean is a narrow utility rather than a full editor: it does not offer multitrack editing or mixing, and captions, subtitles, translation and dubbing are handled by separate companion tools rather than inside this product. Compared with plugin or desktop noise removal suites, it trades deep control for zero installation and a browser-only flow. For short spoken files that need a quick rescue, that tradeoff is the point. Pricing splits into a free preview tier with per-file download charges starting at $0.50, a subscription with monthly hour bundles (10, 30 or 100 hours), and pay-as-you-go hour packs that roll over unused time up to three times the plan limit.