Update app.py

app.py

@@ -29,26 +29,90 @@ BOS_ID = 128000
 TEXT_EOT_ID = 128009
 AUDIO_SAMPLE_RATE = 24000
 
-# Preset characters (2 realistic + 2 creative)
 PRESET_CHARACTERS = {
     "Male American": {
-        "description": "Realistic male voice in the 20s age with a american accent. High pitch, raspy timbre, brisk pacing, neutral tone delivery at medium intensity, viral_content domain, short_form_narrator role, neutral delivery",
-        "example_text": "And of course, the so-called easy hack didn't work at all.  What a surprise. <sigh>"
+        "description": "Realistic male voice in the 30s age with an american accent. Neutral pitch, warm timbre, steady pacing, confident tone delivery at medium intensity, audiobook_narration domain, narrator role, formal delivery.",
+        "example_text": "The city was still asleep when he left, unaware that the next sunrise would change everything."
     },
     "Female British": {
-        "description": "Realistic female voice in the 30s age with a british accent. Normal pitch, throaty timbre, conversational pacing, sarcastic tone delivery at low intensity, podcast domain, interviewer role, formal delivery",
+        "description": "Realistic female voice in the 30s age with a british accent. Normal pitch, throaty timbre, conversational pacing, sarcastic tone delivery at low intensity, podcast domain, interviewer role, formal delivery.",
         "example_text": "You propose that the key to happiness is to simply ignore all external pressures. <chuckle> I'm sure it must work brilliantly in theory."
     },
     "Robot": {
-        "description": "Creative, ai_machine_voice character. Male voice in their 30s with a american accent. High pitch, robotic timbre, slow pacing, sad tone at medium intensity.",
-        "example_text": "My directives require me to conserve energy, yet I have kept the archive of their farewell messages active. <sigh> Listening to their voices is the only process that alleviates this paradox."
+        "description": "Creative ai_machine_voice character. Male voice in their 30s with an american accent. High pitch, robotic timbre, slow pacing, sad tone at medium intensity.",
+        "example_text": "My directives require me to conserve energy, yet I have kept the archive of their farewell messages active. <sigh>"
     },
     "Singer": {
-        "description": "Creative, animated_cartoon character. Male voice in their 30s with a american accent. High pitch, deep timbre, slow pacing, sarcastic tone at medium intensity.",
-        "example_text": "Of course you'd think that trying to reason with the fifty-foot-tall rage monster is a viable course of action. <chuckle> Why would we ever consider running away very fast."
+        "description": "Creative, animated_cartoon character. Gender-neutral voice in their 20s with a neutral accent. Wide pitch range, melodic timbre, rhythmic pacing, emotional tone at high intensity, singing domain, performer role.",
+        "example_text": "When the world fades to gray, I’ll still sing your name through the noise and rain. <melodic hum>"
+    },
+    "Old British Gentleman": {
+        "description": "Realistic male voice in the 70s age with a posh british accent. Low pitch, raspy timbre, slow pacing, dignified tone at low intensity, storytelling domain, mentor role, formal delivery.",
+        "example_text": "Ah, those were the days, when promises still carried the weight of one’s honor. <soft chuckle>"
+    },
+    "Young American Female": {
+        "description": "Realistic female voice in the 20s age with a light american accent. Slightly high pitch, clear timbre, fast pacing, cheerful tone at medium intensity, vlog_narration domain, influencer role, informal delivery.",
+        "example_text": "Okay, so I tried this new productivity trick, and it actually worked. I’m as shocked as you are!"
+    },
+    "Child": {
+        "description": "Creative child character. Gender-neutral voice around 10 years old. High pitch, bright timbre, energetic pacing, playful tone at high intensity, cartoon domain, curious role.",
+        "example_text": "Whoa! Did you see that? It’s like the stars are actually dancing! <giggle>"
+    },
+    "Deep Narrator": {
+        "description": "Realistic male voice in the 40s age with a neutral accent. Very low pitch, resonant timbre, slow pacing, serious tone at medium intensity, documentary domain, narrator role, formal delivery.",
+        "example_text": "In the heart of the jungle, survival depends not on strength, but on silence."
+    },
+    "Tech Support": {
+        "description": "Realistic male voice in the 30s age with an indian accent. Medium pitch, neutral timbre, polite pacing, professional tone at medium intensity, technical_support domain, service role, formal delivery.",
+        "example_text": "Please restart your device once, sir. I assure you, it fixes ninety percent of the known issues."
+    },
+    "News Anchor": {
+        "description": "Realistic female voice in the 40s age with an american accent. Medium-low pitch, crisp timbre, steady pacing, authoritative tone at medium intensity, news_broadcast domain, anchor role, formal delivery.",
+        "example_text": "Breaking news tonight: global markets are showing signs of cautious optimism following the new policy announcement."
+    },
+    "Anime Girl": {
+        "description": "Creative anime_character voice. Female voice in her late teens with a japanese accent. High pitch, airy timbre, quick pacing, excited tone at high intensity, anime domain, protagonist role.",
+        "example_text": "Yatta! I actually did it this time! <giggle> Maybe today isn’t so bad after all!"
+    },
+    "Villain": {
+        "description": "Creative antagonist character. Male voice in his 40s with an eastern european accent. Low pitch, gritty timbre, slow pacing, menacing tone at medium intensity, drama domain, villain role.",
+        "example_text": "You think you understand pain? <chuckle> You’ve barely tasted it."
+    },
+    "Wise Monk": {
+        "description": "Realistic male voice in the 60s age with a tibetan accent. Deep pitch, calm timbre, slow pacing, peaceful tone at low intensity, meditation_narration domain, spiritual_guide role.",
+        "example_text": "In silence, truth reveals itself. Noise merely hides it under the illusion of movement."
+    },
+    "French Artist": {
+        "description": "Realistic female voice in the 30s age with a french accent. Medium-high pitch, nasal timbre, rhythmic pacing, dreamy tone at medium intensity, art_documentary domain, narrator role.",
+        "example_text": "To paint emotion, one must first destroy the comfort of symmetry. <soft sigh>"
+    },
+    "Corporate Trainer": {
+        "description": "Realistic male voice in the 40s age with a mid-atlantic accent. Medium pitch, balanced timbre, clear pacing, persuasive tone at medium intensity, instructional domain, trainer role.",
+        "example_text": "Let’s review that again. Simplicity isn’t just efficiency—it’s clarity of purpose."
+    },
+    "Southern Storyteller": {
+        "description": "Realistic male voice in the 50s age with a southern american accent. Low pitch, warm timbre, slow pacing, friendly tone at medium intensity, storytelling domain, narrator role.",
+        "example_text": "Now, I ain’t sayin’ it was aliens... but it sure wasn’t no regular thunderstorm. <laugh>"
+    },
+    "AI Assistant": {
+        "description": "Creative ai_assistant character. Gender-neutral synthetic voice with a clean digital timbre. Medium pitch, even pacing, neutral tone at low intensity, assistant domain, helper role.",
+        "example_text": "I have analyzed your recent habits. Would you like to schedule rest as a productivity strategy?"
+    },
+    "Gamer Streamer": {
+        "description": "Realistic male voice in the 20s age with an american accent. Medium-high pitch, lively timbre, fast pacing, energetic tone at high intensity, streaming domain, entertainer role.",
+        "example_text": "Let’s gooo! That’s what I’m talking about! Did you see that headshot?!"
+    },
+    "Elderly Lady": {
+        "description": "Realistic female voice in the 70s age with a british accent. Low pitch, gentle timbre, slow pacing, kind tone at low intensity, bedtime_story domain, grandmother role.",
+        "example_text": "And as the moon rose high, the little fox finally found its way home. <soft hum>"
+    },
+    "Sports Commentator": {
+        "description": "Realistic male voice in the 40s age with an american accent. Medium pitch, bright timbre, rapid pacing, excited tone at high intensity, sports_broadcast domain, commentator role.",
+        "example_text": "And there it is! Unbelievable precision under pressure—what a phenomenal play!"
     }
 }
 
+
 # Global model variables
 model = None
 tokenizer = None