Arui.AI is an AI voice changer that converts your uploaded audio into a completely new voice while keeping the original timing, pauses, and emotion — choose from up to 21 preset voices or clone the target voice from a sample you upload. Upload a recording, pick a voice, and download the converted file for videos, podcasts, and audiobooks.
Three speech-to-speech tiers convert the same uploaded audio into a new voice — every tier keeps the original timing, pauses, and emotion while the target voice changes.
Upload an audio file, pick a voice, and download the converted track — no studio, microphone, or audio editing skills required.
Three speech-to-speech tiers shape the target voice: clone it from a sample you upload on Standard, pick from 9 preset voices on Pro, or choose from 21 presets on Master. Each voice is generated by AI-trained speech synthesis rather than simple pitch shifting, producing natural articulation for global audiences.
Speech-to-speech conversion rebuilds the audio in the target voice while every pause, emphasis, and emotional nuance from the source recording carries over in a single conversion pass — runs up to five minutes long keep their delivery intact. Traditional pitch-shift tools cannot preserve expressive delivery at all, because emotion lives in the pacing and stress patterns that only speech-synthesis models can regenerate.
Upload one voice sample — mp3, wav, m4a, ogg, or webm, up to 60MB — and it becomes the target timbre, no preset required. On the Standard tier the sample is the entire voice library: creators with a bank of reference audio can swap between target voices without recording a single new take, and Pro accepts a sample to override any preset.
Pick a duration tier — 1, 3, or 5 minutes — before each run, with credits from 8 to 750 depending on the model tier. Pro conversions are upsampled to studio-grade 48kHz wav, so a 5-minute podcast segment arrives as one polished master instead of a stack of stitched clips.
Processing runs entirely on server infrastructure and most files finish within two minutes — your computer's CPU is never touched, unlike desktop audio editors that consume local resources. The converted file is delivered as a permanent download link you can import into any video or podcast project.
Five groups converting recorded audio into new AI voices.
Creators upload rough voiceover takes and convert them into polished AI voices without re-recording. Fix an off day, test different narrators — up to 21 presets — on the same script, or produce alternate cuts from a single upload: one recording becomes multiple final versions.
Podcast teams convert recorded segments into a consistent narrator voice when a host is unavailable or a guest requests anonymity. A five-minute segment re-synthesizes in minutes — far faster than scheduling a re-record session or editing waveforms by hand.
Indie developers and modders generate character dialogue by uploading scratch recordings and converting them into distinct AI voices for each character, choosing from up to 21 preset voices on the top tier. Produce dialogue for an entire quest line from one microphone session instead of casting multiple voice actors.
VTubers and VRChat creators pre-record up to five minutes of avatar voice lines per run, then convert them into voices that match their character models — with the original delivery preserved, an expressive take stays expressive and a calm read stays calm. Server-side processing keeps VR software resources untouched during renders.
Server owners and community managers upload recorded announcements up to five minutes long and convert them into character voices for events, updates, and bot greetings. Audio clips are ready to post in any channel in minutes — no recording booth or microphone setup required.
No technical setup. Upload, pick a voice, and download.
Open the voice changer online and upload the recording you want to convert — mp3, wav, m4a, ogg, and webm files are all supported, up to 60MB per file. Nothing is typed or configured: the conversion works directly on your recorded speech, with runs up to five minutes long.
Pick the target voice — up to 21 presets depending on your tier, or clone from a voice sample you upload. Then set the length tier from 1 to 5 minutes to match the duration of your recording.
Server-side synthesis completes most files in under two minutes — your computer is never loaded. The finished audio arrives as a permanent download link you can import into any video editor, podcast app, or project timeline.
Straight answers — no technical jargon.
Three tiers, one workflow — upload your audio, set the target voice, and download a conversion that keeps the original timing, pauses, and emotion.
Upload a recording, pick from up to 21 preset voices or clone your own sample, and download the converted file — most runs finish in under two minutes.
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