Voiceover & Subtitle Micro-Fixes

I have two short clips (each 40–60 seconds) that were built in InVideo AI and are already fully edited. All I need is three tiny wording tweaks—think “31” changed to “33”—but when I try it myself the pacing falls apart.

Here’s what must happen:
• Swap in the new words I’ll supply (I’ll send a simple replace-list).
• Use a voice that matches the current narrator closely enough that the audience won’t notice a swap.
• Keep every frame, music cue, and timing mark exactly as they are now; only the voice track and the on-screen subtitles should change.

The job is done when each video plays smoothly with natural cadence and the subtitle boxes line up perfectly with the updated narration. Final delivery can be two ready-to-post MP4s plus the updated caption files.