Input Result
TTS Input Text
0/10000
Voice Selection
TTS Generated Audios

Your generated audio will appear here

Enter some text on the left and click Generate to get started.
Voice Cloning Input
Voice Clone Generated Audios

Your cloned voice will appear here

Fill in the form on the left and click Clone & Generate.
Voice Design Input

Longer, detailed descriptions give better voices: age, gender, accent, pace, mood and use. Example: “a warm British woman in her 30s, slow and friendly, for audiobooks”.

Voice Design Generated Audios

Your designed voice will appear here

Describe a voice on the left and click Design & Generate.
Voice Changer Input
Voice Changer Generated Audios

Your converted audio will appear here

Fill in the form on the left and click Change Voice.
AI Dubbing Input
More options
AI Dubbing Generated Results

Your dubbed video will appear here

Choose a video on the left and click Generate Dub. The new voice replaces the original sound.
Speech to Text Input
Speech to Text Generated Results

Your transcript will appear here

Fill in the form on the left and click Transcribe.
Music Generator Input

Longer prompts give better music: genre, mood, instruments, tempo and where it will be used. Example: “calm lo-fi hip hop, soft piano, light rain, 80 bpm, for studying”.

More options
Music Generated Audios

Your music will appear here

Describe a track on the left and click Generate Music.
SFX Generator Input

Detailed prompts give better sounds: one clear sound, what makes it, the place and the distance. Example: “single wooden door knock, close up, small dry room”.

SFX Generated Audios

Your sound effect will appear here

Describe an effect on the left and click Generate SFX.
Song Generator Input

Describe the vocal, genre, instruments, tempo and mood for the best song. Example: “soft female vocal, acoustic pop, guitar and piano, 90 bpm, warm and hopeful”.

More options
Song Generated Audios

Your song will appear here

Fill in the form on the left and click Generate Song.
Lyrics Generator Input

Longer topics give better lyrics: names, places, a small story and the mood. Example: “my mom's 60th birthday, her garden, the songs she sang to us, grateful and happy”.

Lyrics Generated Results

Your lyrics will appear here

Give a topic on the left and click Generate Lyrics.
Vocal Isolator Input
Vocal Isolator Generated Audios

Your isolated vocals will appear here

Paste a track on the left and click Isolate Vocals.
Voice Cover Input

Upload a song with a clear lead vocal. It re-sings the lyrics in the new voice you pick, in the same style.

Voice Cover Generated Audios

Your voice cover will appear here

Fill in the form on the left and click Generate Cover.

HD voices

HD voices are the premium tier of our Standard voices: richer tone, smoother rhythm and more natural breathing between phrases. Use them whenever the audio will be heard by an audience.

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Speechma Pro

Every AI voice tool, 50 million characters a month

No ads and no security codes. $4.89 $4.40 a month, cancel any time. See what you get

Get Speechma Pro

Why choose HD

More lifelike

Natural intonation and pacing that keeps listeners engaged through long narrations.

Made for publishing

YouTube voiceovers, podcasts, audiobooks, ads and product videos.

Many languages

HD versions of voices across major languages, each marked HD in the voice list.

No extra cost

HD voices use the same Standard + HD allowance as Standard voices.

How to use HD voices

  1. Open Text to SpeechPaste up to 10,000 characters.
  2. Filter to HDOpen All Types and choose HD, or look for the HD label on a voice card.
  3. Listen and generatePress play on a few voices, pick the one you like and generate your MP3.
Speechma Pro

Every AI voice tool, 50 million characters a month

No ads and no security codes. $4.89 $4.40 a month, cancel any time. See what you get

Get Speechma Pro

Frequently asked questions

Do HD voices cost more of my allowance?

No. One conversion with an HD voice counts the same as one with a Standard voice.

Are HD voices the same as styled voices?

No. HD voices are top-quality all-round narrators. Styled voices are made for a specific style, such as audiobook, news anchor or meditation, and have their own allowance.

Related tools and guides

Voice types explained Standard voices Styled voices Natural voices How allowances work Limits: 50 million characters

Voice Effects

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