U Tool Audio Music Editor

Here is the English translation of your app description, keeping the exact features and tone you provided without adding anything extra: U-Tool is a fast and privacy-focused app that offers everything you need in a single place to convert your video and audio files into different audio formats, as well as cut and merge music files. All operations take place entirely on your device without the need for an internet connection. *Convert Video and Audio Formats Convert video and audio files to MP3 or switch between audio formats like MP3, AAC, M4A, WAV, FLAC, and OGG. Whether you want to extract an audio track from a video or compress a podcast to a smaller file size, U-Tool handles it in seconds thanks to its powerful FFmpeg engine. * Cut Music and Songs Precisely trim any audio file using the visual waveform editor. Select the start and end points, instantly preview your selection, and export the trimmed track in your desired format. Ideal for creating ringtones, preparing audio clips, or removing unwanted parts from recordings. * Merge Joinner Multiple Audio Files Combine multiple audio files into a single track. Rearrange the clip order, preview, and seamlessly merge them — perfect for bringing together podcast episodes, voice notes, or music files. * Customizable Interface with Theme Colors Choose from a variety of eye-catching themes to personalize your experience. U-Tool is designed for simple and enjoyable use, featuring a modern interface that keeps your files front and center. * Privacy Unlike AI and other cloud-based apps, all converting, cutting, and merging operations happen locally on your device without uploading your files to the internet. Your audio and video files are never uploaded to any server; your media always remains yours. * Fast and Lightweight Designed with performance in mind, U-Tool processes files quickly without draining your battery or taking up unnecessary storage space. KEY FEATURES: Video to MP3 conversion and switching between audio formats (MP3, AAC, M4A, WAV, FLAC, OGG) Audio cutting and trimming with a visual waveform editor Merging multiple audio files into a single file Adjustable bitrate and quality options Multiple themes to personalize the app 100% offline processing — no internet required for conversion Simple, intuitive design for users of all levels Whether you are a content creator, podcaster, musician, or just need a fast and reliable audio tool, U-Tool meets all your needs in a single, clutter-free app. Download U-Tool now and take full control of your audio files!