Audio Cleaner & MP3 Converter

Clean noisy recordings and make quiet voices easier to hear on your iPhone. Reduce background noise, boost volume, and compare the original with the result before saving. Import an audio or video file to repair voice memos, interviews, podcasts, or video sound. Wavli can: • Reduce background noise and hiss • Remove 50 Hz or 60 Hz mains hum and its harmonics • Boost quiet recordings to voice memo, podcast or video loudness with peak protection • Even out speech that swings between quiet and loud • Trim silent edges and shorten long pauses • Cut unwanted sections on the waveform • Speed up or slow down a recording from 0.5× to 4× without changing the pitch of the voice • Convert MP3, M4A, WAV and AIFF audio • Merge recordings and reduce audio file size • Change voice pitch and tone • Fix one-sided stereo recordings • Extract audio from video or repair its audio while preserving the picture Audio processing stays on your device. Recordings are never uploaded, and Wavli creates a new result instead of overwriting the original. Try every tool and preview for free. Your first 3 exports are free on this device. Wavli Pro unlocks unlimited exports with a weekly, monthly or annual subscription, or a one-time lifetime purchase. Subscriptions are managed through RevenueCat, and payments are processed by Apple. Subscription purchases, restores and status updates use an internet connection. Recordings are never shared with these services. Annual subscriptions are billed in full each year. Lifetime is a one-time purchase and does not renew. Weekly, monthly and annual subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Payment is charged to your Apple Account at confirmation. Manage or cancel in your App Store account settings. Privacy Policy: https://www.kipachu.com/docs/wavli/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/