发布于 2026年8月31日 · 我们于 2026年8月31日 确认该职位仍然有效
US$ 30 – US$ 250 （每个项目）
I need an audio professional to switch the voice and music of a 14-hour MP3 audio book. The final output should have the voice and music tracks merged. Key Requirements: - Experience with audio editing - Proficiency in handling MP3 format - Ability to merge tracks seamlessly Please provide samples of previous work.
