YouTube MP3 Segment Extraction

I have two YouTube videos whose music I need turned into MP3 files. I only want particular sections from each clip, not the full tracks. Once we start, I’ll send you the video links plus clear, plain-language notes that describe the exact moments to capture (for example, “chorus that starts right after 2nd verse and fades before applause”).

Your job is to:

• Download each video, isolate the requested sections exactly as described, and export them as separate, clean MP3s—one file per video.
• Deliver the files in good-sounding, listener-ready quality (320 kbps preferred, but feel free to suggest an alternate setting if it helps retain fidelity).
• Trim any residual silence or abrupt clicks at the in/out points so the cuts sound natural.

Typical tools like youtube-dl, yt-dlp, ffmpeg, Audacity, or similar are fine as long as the final audio is artifact-free.

Please confirm you can match the timestamps from descriptive notes before you begin, and let me know roughly how quickly you can turn this around.