A3 Tunes accepts industry-standard audio formats such as WAV and FLAC for high-quality distribution. They also require properly formatted metadata, including artist name, track title, release date, genre, and cover artwork that meets platform specifications. This ensures your release appears professional and meets the technical requirements of all streaming services. A3 Tunes provides clear guidelines before submission, reducing the risk of delays or rejections. Following these requirements not only speeds up distribution but also ensures your music is delivered in the best quality possible to listeners worldwide.