AI audio tools
Every AI audio tool you need.
One AI studio.
AI text-to-speech, AI voice generator, voice cloning, AI music generator, video voiceover and transcription — 200+ studio voices in 30+ languages, ElevenLabs, MiniMax, Lyria 3 and Postcrest's in-house pipeline, one subscription.
200+ voices
30+ languages
Voice cloning
Commercial license
Text to speech
200+ voices, 30+ languages
Voice cloning
Clone your voice in 30 seconds
AI music
Royalty-free soundtracks
Voiceover
Drop voice into any video
6 audio tools, one studio
Pick the audio tool your project needs.
From text-to-speech and voice cloning to AI music, voiceover and transcription — every audio workflow has a dedicated tool inside Postcrest.
AI Text to Speech
Type a script, pick a voice, export pro-quality audio. ElevenLabs, MiniMax and 200+ studio voices included.
Open tool
AI Voice Generator
Design a brand-new voice from a prompt — "calm female narrator with a British accent" — and use it across your content.
Open tool
AI Voice Cloning
Clone your voice from a 30-second sample. Narrate without recording, dub yourself in 30+ languages.
Open tool
AI Music Generator
Generate original royalty-free music with Lyria 3, MiniMax Music, ElevenLabs Music — tune the mood per scene.
Open tool
AI Voiceover
One-click voiceover for any video — script, voice, alignment and mixing all handled automatically.
Open tool
AI Transcription
Audio and video transcribed in 50+ languages — perfect for podcasts, captions, search and re-purposing.
Open tool
Every top AI audio model
One subscription, every leading model.
Postcrest bundles the best TTS, voice cloning, music and transcription engines — pay one subscription instead of stacking ElevenLabs, Suno, MiniMax and Whisper API.
ElevenLabs v3
Industry-leading speech quality, expressive prosody, the best multilingual voice cloning available.
MiniMax Speech
Fast, expressive TTS with strong multilingual coverage — great default for video voiceover.
Lyria 3
Google's flagship music model — high-fidelity tracks, instrument-level prompt control.
ElevenLabs Music
Vocal-capable music generation with structure, lyrics and stems for production use.
MiniMax Music v2.6
Cinematic AI scoring for trailers, ads and B-roll — fast and brand-safe.
Postcrest TTS Stitcher
In-house pipeline that splits long scripts, generates per-chunk speech, and stitches with consistent prosody.
Included with Postcrest
Everything in one AI audio studio.
Generate speech, clone voices, design new voices, generate music, voiceover videos, transcribe and dub — every audio workflow, watermark-free, one subscription.
Text-to-speech (TTS)
200+ studio voices in 30+ languages. Pick a voice, paste your script, export broadcast-quality audio.
AI voice design
Design new voices from a description — accent, age, mood, tone — and reuse them across your channel.
Voice cloning
Clone your voice from a 30-second sample. Narrate at scale or dub yourself in 30+ languages without re-recording.
AI music generation
Original royalty-free tracks with Lyria 3, MiniMax Music v2.6 and ElevenLabs Music — never get demonetised.
AI voiceover
One-click voiceover added to your AI video — script, alignment and mixing handled automatically.
Transcription
Audio and video transcribed in 50+ languages — perfect for podcasts, captions and content re-purposing.
Stitching + splitting
Split long scripts into natural-length chunks, generate speech per chunk, stitch with consistent prosody.
Speed + pitch control
Fine-tune playback speed, pitch and pacing — match your video edits without re-rendering audio.
Multi-language voices
Same cloned voice in 30+ languages — perfect for international YouTube channels and dubbed Reels.
Podcast & long-form
Generate hour-long podcasts and audiobooks with stable speaker identity from start to finish.
Commercial license
Every voice and track you generate is yours — watermark-free, royalty-free, no per-asset licensing.
API + bulk generation
Generate at scale from the dashboard or call our API to plug AI audio into your stack.
FAQ
Frequently asked questions
200+ studio voices across ElevenLabs v3, MiniMax Speech and Postcrest's in-house TTS pipeline — every voice in 30+ languages with consistent identity, prosody and emotional range.
Yes. Upload a 30-second clean sample and Postcrest builds a voice clone that you can use across speech, voiceover and dubbing — including in languages you don't speak.
Yes. Describe the voice you want ("calm female narrator with a British accent in her 40s") and Postcrest synthesises a brand-new voice you can reuse across your channel.
Yes. Every track is royalty-free with a full commercial license — use it in YouTube videos, TikToks, Reels, ads and client work without copyright claims.
Yes. Upload audio or video and Postcrest transcribes in 50+ languages, with speaker diarisation and word-level timestamps — perfect for captions, search and re-purposing.
Plans start at $15.0/month for the full AI audio toolkit — ElevenLabs, MiniMax, Lyria 3 and transcription all included, no per-minute add-ons.
50% off your first 2 months · auto-applied at signup
Every AI voice and audio tool. One subscription.
38,423+ creators already narrate, dub and score AI content without stacking 4 vendors.