5 best AI voice changers: recordings, live mic and costs

The key distinction is record, then convert versus change your microphone while you speak. A page that says “real-time” or lets you record audio does not necessarily provide a virtual microphone for another app. Choose the workflow first, then compare the resulting voice.

For the complete extraction, conversion, audio-replacement and synchronization workflow, follow how to change a voice in a video without sounding fake.

Best AI voice changers at a glance

Published by Magic Hour, which is included in this comparison. Features, documentation and prices were checked September 10, 2026. This is a workflow-based shortlist; we have not run a scored listening or latency benchmark across these five products.

1. Magic Hour: browser voice changes for recorded content

Magic Hour AI Voice Changer lets you upload or record audio, select a replacement voice and generate the changed recording. It offers 400+ preset voices and three free changes per day without an account. Supported uploads include common audio and video formats such as MP3, WAV, MP4 and MOV.

Use it for a character line, a narration variation or an existing clip whose voice needs changing. This is a recorded-content workflow; it is not a documented live virtual microphone for Discord. Listen for pronunciation, emphasis and timing in the generated file before building a longer sequence.

Why choose it: you can begin in the browser and move into related video work. Use lip sync if a visible speaker must match the new audio, or talking photo for a still portrait that should speak. Those are separate operations, not effects automatically included in every voice change.

Cost: Creator is $19 monthly or $144 per year; Pro is $39 monthly or $300 per year. Paid plans permit commercial use. Check the selected job's credit estimate and limits before purchasing a longer workflow.

2. ElevenLabs: recorded performances and voice-library workflows

ElevenLabs Voice Changer converts an existing performance into a selected voice. Its documentation emphasizes carrying over delivery, including accent, rhythm and emotion. That makes it relevant when you want to act the line yourself instead of generating its delivery from text alone.

The product guide limits an input to five minutes and less than 50 MB. It supports uploaded audio or a recording made in the interface, followed by generation. Split longer material at sensible speech boundaries. The guide also documents a background-noise removal option.

Cost: ElevenCreative pricing lists Free with 10,000 monthly credits and Starter at $6 monthly with 30,000. Voice Changer is listed at 1,000 credits per minute; Starter adds a commercial license. API pricing is a separate surface, so do not apply a website-credit calculation to an API bill.

What to check: whether the converted take retains the emphasis you intended, whether the chosen voice is available for your intended use, and whether a five-minute job limit fits your production process. “Record live” in the interface means capture a recording; it is not evidence of a ready-made microphone driver for your chat app.

3. Murf: voice conversion with a documented API

Murf's Voice Changer provides an upload-and-convert workflow. Its API documentation describes controls for pitch, speed and pauses, with a three-minute maximum input per request. Supported input formats include WAV, MP3 and FLAC; the returned audio link remains available for download for 24 hours.

Cost: the API tab on Murf pricing lists voice conversion at $0.10 per minute, with $10 of free API credit each month. The text-to-speech character rate is a different charge. Check the selected endpoint rather than using Falcon's headline character price for speech conversion.

Why choose it: a documented conversion endpoint and explicit input limit make it worth evaluating for an application or repeatable recording workflow. Pitch and speed controls are useful selection criteria; they do not establish that a result sounds more natural than another provider's.

Murf Studio is a separate purchase decision. Its free plan lists ten generation minutes with no downloads or commercial rights. Creator is $29 monthly or $228 annually; Business is $99 monthly or $792 annually and lists Audio to Text. Choose the actual product and feature you need before comparing those subscriptions with API usage.

4. Voicemod: live voice changes in games and chat

Voicemod is the clearest starting point here for a live microphone workflow. Install it, select a voice, then choose Voicemod Virtual Microphone as the input inside your game, chat or streaming app. Selecting your physical microphone in that destination instead will bypass the changed voice.

Its Free versus Pro comparison explains the main purchase constraint: free voice options rotate, while Pro opens the broader library, additional soundboards and VoiceLab customization. Separately sold store content is not automatically included in Pro. Check the current in-app offer for the amount and billing period.

Voicemod supports Windows and macOS desktop workflows, subject to its system requirements. Check your actual OS and hardware before buying. Its mobile and console routes should not be assumed to have identical setup requirements.

What to check: monitor the voice through the destination app while your game or stream is running. A preview inside Voicemod alone does not establish what the audience hears or whether your complete setup has acceptable delay.

5. EaseUS VoiceWave: another live Windows route

EaseUS VoiceWave provides a Windows virtual-microphone workflow, voice presets and soundboards. After installation, select VoiceWave Microphone inside the app or game that should receive the changed sound. The site also links separate mobile and online products; use the instructions for the product you actually install or open.

The current individual purchase page advertises $14.95 monthly, $29.95 yearly or $39.95 lifetime for one computer. Monthly and yearly offers auto-renew, and listed prices exclude VAT. These are displayed offers, not a guarantee that future checkout or renewal terms stay the same.

Why choose it: compare it with Voicemod when the exact voice preset, controls or desktop license suits your setup. Its current product page includes AI voices and custom voice features alongside conventional effects.

What to check: the free version's available presets, your target app's input routing, and the complete renewal terms. We do not claim measured low CPU use or better clarity than a competitor without a matched test.

Voice changer, voice clone or text-to-speech?

If your input is a written script, begin with the AI voice generator comparison. If you have permission to reuse a specific voice, compare the AI voice cloning workflows. Changing a voice does not automatically translate the words, separate overlapping speakers or remove background music.

Compare costs for a real recording job

Suppose you need twenty finished thirty-second lines, with two generated candidates per line. You would submit forty conversions, totaling twenty processed minutes, to obtain ten minutes of accepted speech. This is an illustrative budget, not a measured acceptance rate.

Count the attempts you reject as well as the audio you keep. A cheap conversion that repeatedly misses the line's delivery can cost more in production time than a higher-priced take you can use immediately.

A useful listening check before committing

Record a short sample containing the pronunciation and performance your project actually needs. For example, say “I said today, not tomorrow” once calmly and once urgently, then include a question and a sentence with your product's name. This is a suggested comparison script, not an audio sample generated for this article.

1. Use the same clean recording for each recorded-audio tool. Keep music on a separate track where possible.
2. Listen for changed words, missing consonants and the stress on the important word. A different timbre is not enough if the message changes.
3. Check whether pauses, laughter and emotion remain appropriate. Compare against your original performance at similar playback volume.
4. Place the chosen take against its video. Check speech timing and mouth alignment separately from audio quality.
5. For live tools, record the destination app's output with your normal setup running. Check routing and delay before going live.

If the result sounds damaged, check for clipping, very quiet input, background noise or overlapping speakers before buying more attempts. If your emphasis is wrong in the source, record it again; a voice change is not guaranteed to repair the performance.