ボリュームブースター • ベースブースター：動画の音声を最大1500%まで増幅

Video Volume Booster is a simple yet powerful video editor for boosting volume and improving the sound of your video files. VOLUME BOOSTER * Boost the volume of your videos up to 1500% * Real-Time processing of the audio parameters * Boost the actual video files above their maximum level * Saves history of all converted videos * Keeps the original high quality of the video * You can save the boosted result to Photos or Files * Share results with friends using any other social app you like * All common video formats are supported (mov, mp4, flv, and more) BASS AND TREBLE BOOSTER * Boost the bass frequencies of the video file up to 1500% * Boost the treble frequencies of the video file up to 1500% * Choose between different boosting options to get the best results SMART EQUALIZER * Adjust audio parameters for different frequencies * Change high, medium and low frequencies for perfect tuning * Save the result after achieving the perfect tune SPEECH BOOSTER * Increase speaker's voice and reduce other unwanted noises * Detect human voice and enhance it. * Mute other background noises like wind, hiss, knocks, hums and more. KARAOKE (MUTE SINGER) * Mute the singer in songs * Keep only the melody of your favorite music files. * Share the karaoke result files with friends or play directly from the app. * Note: Karaoke feature works properly only for stereo music files. Important: Boosting the volume too much could cause unwanted sound artifacts in the result files. Therefore we recommend starting with small amounts of boosting (120%, 150%, etc.) and increasing that as long as the result still sounds fine. --- Please read our terms of service and privacy policy before using the application: * Terms of service - https://ofirapps.blogspot.com/2021/03/video-volume-booster-terms-and.html * Privacy Policy - https://ofirapps.blogspot.com/2021/03/video-volume-booster-privacy-policy.html