Lossless Audio Extractor vs XSCACE Studio

Lossless Audio Extractor allows you to extract only the audio tracks from video files. Audio is extracted without re-encoding, so the original quality is preserved. Simply open the app and select videos from Files or Photos. You can also extract audio directly from other apps via the Share Sheet. Available on Mac, iPhone, and iPad with a single purchase — no extras, no subscriptions. Features Lossless Extraction • The existing audio track in a video file is extracted and placed into a new container without re-encoding. Multi-Track Support • If a video contains multiple audio tracks, each track is extracted as an individual file. Parallel Processing • Processes multiple files simultaneously. Privacy-Focused • All processing runs locally on your device — no data is transmitted or stored externally. • No ads or tracking. Supported Video File Formats - MP4 (.mp4, .m4v) - QuickTime (.mov) - FLV (.flv) - F4V (.f4v) - 3GPP (.3gp, .3gpp) - WebM (.webm) - Matroska (.mkv) Supported Audio Codecs - AAC - ALAC - APAC - A-law - AC3 - EAC3 - FLAC - LPCM - MP3 - OPUS - Vorbis - μ-law Note: This app does not perform "conversion" of codec (re-encoding). The resulting file format, which is constrained by the original audio codec, is automatically selected to be compatible with playback on Apple devices. For more information, please visit our website. Website: https://lossless-audio-extractor.shudev.app

XSCACE Studio turns your iPad or Mac into a complete amplifier controller and acoustic measurement instrument. CONTROL YOUR XSCACE AMPLIFIER • Automatic discovery on your network — no setup • Per-channel gain, delay, 6-band parametric EQ and crossovers with live response curves • PsySculpt psychoacoustic bass enhancement • Presets: save, load and manage complete tuning states • Live sync: changes made anywhere appear everywhere, instantly CALIBRATION TOOLKIT A full measurement suite — works with any speaker system, no XSCACE hardware required: • X-Sense EQ: one-button automatic room correction toward Harman, flat or custom target curves • Channel delay and level alignment with mic-verified sweeps • SPL meter (A/C/Z weighting, fast/slow, Leq) with 94 dB calibrator reference • Real-time analyzer with NC room-noise rating • Frequency response, phase, group delay, impulse response and spectral decay waterfall • Distortion (THD) analysis • RT60 reverberation time (ISO 3382-1 method) • Subwoofer alignment at the crossover • Transfer function with live coherence • Polarity checks and mic calibration file import (UMIK and similar) • Professional PDF and HTML reports Measure over AirPlay or a wired output. Use the built-in microphone or a calibrated USB measurement mic.