use /tmp cache

app.py

@@ -19,7 +19,7 @@ TOK = AutoTokenizer.from_pretrained("facebook/mms-tts-bor", cache_dir=CACHE)
 
 
 app = FastAPI()
-app.mount("/", StaticFiles(directory="public", html=True), name="ui")
+
 
 class Inp(BaseModel):
     text: str
@@ -31,3 +31,5 @@ def tts(inp: Inp):
     audio = audio / (np.max(np.abs(audio)) + 1e-9)
     buf = io.BytesIO(); write(buf, MODEL.config.sampling_rate, (audio*32767).astype(np.int16)); buf.seek(0)
     return StreamingResponse(buf, media_type="audio/wav")
+
+app.mount("/", StaticFiles(directory="public", html=True), name="ui")

public/index.html

@@ -8,7 +8,7 @@ document.getElementById('go').onclick = async () => {
   const r = await fetch('/api/tts', {
     method:'POST',
     headers:{'Content-Type':'application/json'},
-    body: JSON.stringify({ text })
+    body: JSON.stringify({ text: document.getElementById('t').value })
   });
   const b = await r.blob();
   const url = URL.createObjectURL(b);