Tighten the trailer to 1:30 and fix its two audio faults

Cut 3 of LIFETIME MEMBERS: the intro music no longer runs into Reg's first
line, Ambrose finishes "...still waiting for a result" (line ends are now
measured off each take instead of the QA transcript), every shot is
tighter, and the black title cards are set larger. Cut 2 stays on disk
beside it as the reference.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tools/trailer/qa.py

@@ -3,6 +3,7 @@
 the soundtrack (an audio model hears it so the cut does not rest on guesswork).
 
     uv run --with requests python tools/trailer/qa.py <clip.mp4> [frames=6]
+    uv run --with requests python tools/trailer/qa.py --ask <media> "<question>"   # any file, any question
 """
 import base64, json, os, subprocess, sys, tempfile
 
@@ -11,6 +12,18 @@ import requests
 sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
 from gen import API, H, OUT
 
+def ask(media, question, model=os.environ.get('QA_LISTENER', 'google/gemini-2.5-pro')):
+    wav = tempfile.mktemp(suffix='.wav')
+    subprocess.run(['ffmpeg', '-v', 'error', '-y', '-i', media, '-ac', '1', '-ar', '16000', wav], check=True)
+    r = requests.post(f'{API}/chat/completions', headers=H(), json={'model': model, 'messages': [{'role': 'user', 'content': [
+        {'type': 'text', 'text': question},
+        {'type': 'input_audio', 'input_audio': {'data': base64.b64encode(open(wav, 'rb').read()).decode(), 'format': 'wav'}}]}]},
+        timeout=600)
+    return r.json()['choices'][0]['message']['content'] if r.ok else r.text[:500]
+
+
+if sys.argv[1] == '--ask':
+    sys.exit(print(ask(sys.argv[2], sys.argv[3])))
 clip = sys.argv[1]
 n = int(sys.argv[2]) if len(sys.argv) > 2 else 6
 name = os.path.splitext(os.path.basename(clip))[0]