engine.say("Hello, I am a male voice using pyttsx3") engine.runAndWait()
This is a timbre shift, not a true male voice model. It sounds deeper but may be slightly robotic. 3. Better Alternative: Use pyttsx3 (Offline, Male Voice Selectable) If you need real male voices without cloud dependency, use pyttsx3 (works on Windows, macOS, Linux). gtts male voice
Here’s a useful, practical guide to using — covering how to get it, why it matters, and workarounds since GTTS itself doesn’t natively support male/female selection. 1. The Core Fact: GTTS Has No Explicit Male/Female Parameter The gtts library (Google Text-to-Speech) uses Google’s standard TTS API, which provides one voice per language — and that voice is typically female-sounding for most languages (e.g., English, Spanish, French). You cannot directly call gtts with voice='male' . engine
from gtts import gTTS tts = gTTS(text="Hello", lang="en") # always the default voice (female) The only reliable way is to switch to a different TTS engine or post-process the audio (pitch shifting). Here’s a clean Python approach using pydub to lower the pitch of the GTTS output, making it sound more masculine. Step-by-step male voice transformation: from gtts import gTTS from pydub import AudioSegment from pydub.effects import speedup import io def gtts_male_voice(text, lang='en', pitch_semi= -3): # Generate normal GTTS audio tts = gTTS(text, lang=lang) fp = io.BytesIO() tts.write_to_fp(fp) fp.seek(0) The Core Fact: GTTS Has No Explicit Male/Female
# Change pitch (negative = lower, positive = higher) # Lower pitch simulates male voice new_sample_rate = int(audio.frame_rate * (2.0 ** (pitch_semi / 12.0))) male_audio = audio._spawn(audio.raw_data, overrides='frame_rate': new_sample_rate) male_audio = male_audio.set_frame_rate(audio.frame_rate)
On Windows, David (male) is usually available. On macOS, use 'com.apple.speech.synthesis.voice.vegas' (male). If you need professional male voices (like en-US-Neural2-D or en-GB-Neural2-B ), use Google Cloud Text-to-Speech — but not the free gtts .