Stillwren: Video Noise Remover

Stillwren is a video noise remover and noise reducer that cleans the sound of your clips and recordings right on your phone. Remove background noise like wind, fans, air conditioning, traffic and room hum so the voice comes through. Your files are never uploaded: the noise reduction runs on the phone and works offline. CLEAN A VIDEO IN THREE TAPS Tap Clean a video, pick a clip and tap Clean & save. As a video noise remover it copies the picture as it is and cleans only the sound, then saves the new copy to Movies/Stillwren. Your original file stays untouched. CLEAN AUDIO FILES TOO Use it as an audio noise reducer for voice memos, interviews, lectures, podcasts and other audio files, saved as M4A in Music/Stillwren. You can also send a video or audio file to Stillwren from another app with Share or Open with. HEAR IT BEFORE YOU SAVE The editor plays a 10-second preview of the part of your file with the most speech with Before and After waveforms. Choose Light, Balanced or Strong, or drag the strength slider. Turn on Keep music when a soundtrack should stay. After saving, switch between Before and After on the whole file and, when the change is 3 dB or more, see how many dB quieter the background got. RECORD AND CLEAN Tap Record, speak, and tap Stop. With Clean when I stop turned on, Stillwren removes the background noise from the recording right away. ADVANCED OPTIONS Pick MP4 video or M4A audio, AAC quality at 128, 192 or 256 kbps, and a volume change from -6 to +12 dB. Pro adds WAV output, loudness to -14 LUFS, Voice boost and cleaning several files at once. LONG FILES KEEP GOING Files longer than a minute keep cleaning while you use other apps, with a progress notification and a message when the file is ready. FREE AND PRO Free: files up to 5 minutes each, as many files as you like, with no watermark. Stillwren Pro (yearly with a 7-day free trial for new subscribers, monthly, or one lifetime payment) cleans longer files and adds WAV, loudness, Voice boost, batch cleaning and no ads. You can also unlock Pro for 24 hours by watching 2 short videos. ADS IN THE FREE VERSION A banner sits on the home screen and in Settings, never in the editor, while cleaning or while recording. A full-screen ad may appear when you leave the result screen or tap Share or Open there, never in your first session. No ad when you open the app. YOUR FILES STAY ON YOUR PHONE No account and nothing to sign in to. Stillwren uses Android's photo picker and file picker, so it needs no storage permission, and asks for the microphone only when you tap Record. Raw recordings are deleted after 7 days. Internet is used for ads, purchases, crash reports and a small settings file from tinyfair.my.id. Stillwren is a video noise remover and noise reducer made by Tinyfair for Android 10 and newer, available in 12 languages. Privacy policy: https://tinyfair.my.id/stillwren/privacy/

A cleaner first screen that shows it scrolls, the right version number in Settings, and yearly prices in your local format. Fixed a crash when leaving the result screen after playing the preview. Discard now closes the recorder right away.