Business Performance Analyst Agent
Course demonstration · Capstone 2 · Agentic AI Workshop 2026

Audio sources

All audio was generated with ElevenLabs on the team's account, for this course demonstration only.

Pitch video (app/promo/audio/)

Generated on 1 October 2026 for the 60-second pitch video only.

File Model Credits
music.mp3 eleven_music_v2_5 900
vo_*.mp3 (8 clips: vo_hook, vo_problem, vo_reveal, vo_sales, vo_why, vo_unusual, vo_trust, vo_close) eleven_v3, voice "Emma - Professional Commercial Voice" (9HBoEQ8LqyvVZFYDodnr) 621

The prompt used for music.mp3:

Upbeat modern tech product-launch instrumental at 120 BPM: driving four-on-the-floor kick, tight claps,
pulsing synth bass, bright plucked synth arpeggios and clean electric guitar stabs, confident and
optimistic with crisp modern production. A punchy four-second intro, energy building through the middle,
a short filtered breakdown around 35 seconds, then a final lift into one big ending hit at 58 seconds.
About 60 seconds long, no vocals.

Each vo_*.mp3 is one voiceover line for one scene. In app/scripts/make_promo.py, the "vo" key of each entry in SCENES names the clip that plays on that scene (for example "vo": "hook" plays vo_hook.mp3), and CLAIMS lists what each line says about the recording it plays over. The video itself is described in running-the-app.

Explain this page (app/web/explain/)

File What it is
<screen>-<audience>.mp3 One clip per screen and audience. Model eleven_v3, voice "Emma - Professional Commercial Voice" (9HBoEQ8LqyvVZFYDodnr), 1 October 2026.
scripts.json The exact text of every clip.
timings.json Word timings measured from each clip's pauses by app/scripts/make_explain_timings.py, so the captions keep pace with the voice.

The screens are cover, changes, tracks, tools, briefing, scorecard, story and home; the audiences are stakeholder and developer. That makes 16 clips, for example cover-stakeholder.mp3 and cover-developer.mp3. The figure of about 4,200 credits covers the 14 clips for the seven screens other than home.

To replace a clip:

  1. Change its text in scripts.json.
  2. Generate the new mp3 with the same model and voice, and save it under the same file name.

  3. From the app folder, re-measure the caption timings:

    Mac

    ./demo.sh timings

    Windows

    .venv\Scripts\python -m scripts.make_explain_timings

A learning project, not a product. AdventureWorks is Microsoft's public sample data about a made-up bicycle company. Made by Victor Saly, Akashdeep Nijjar, Manuel Verduzco Valenzuela, Mazen Ahmed, Buddhika Gamage, Nathan Fryatt, Michael Kampouridis and Malak Sheat (the team). Source of this page: docs/audio-sources.md.