# Free real time voice changing PC app **URL:** \ **Category:** Discussion & Solutions\ **Tags:** solved\ **Created:** [2026 年9 月 13 日 06:55 UTC](https://onehack.st/t/free-real-time-voice-changing-pc-app/325524 "2026-09-13T06:55:31Z")\ **Posts on this page:** 8\ **Page:** 1
作者： ![odirachukwu\_onyejefu](https://onehack.st/user_avatar/onehack.st/odirachukwu_onyejefu/32/43629_2.png) [@odirachukwu\_onyejefu](https://onehack.st/u/odirachukwu_onyejefu)\ 发布日期： [2026 年9 月 13 日 06:55 UTC](https://onehack.st/t/free-real-time-voice-changing-pc-app/325524/1 "2026-09-13T06:55:31Z")
Please which free app can I use to change my voice to more matured voice in real time during recording or streaming and can comfortably work with Camtasia and OBS? ---
作者： ![Emanuel\_Branson](https://onehack.st/user_avatar/onehack.st/emanuel_branson/32/178452_2.png) [@Emanuel\_Branson](https://onehack.st/u/Emanuel_Branson)\ 发布日期： [2026 年9 月 13 日 15:42 UTC](https://onehack.st/t/free-real-time-voice-changing-pc-app/325524/2 "2026-09-13T15:42:22Z")
# 🎙 Free Real-Time Voice Changers for OBS & Camtasia * * * **Thread: Best free tool for a deeper, more mature voice while recording/streaming?** * * * Good news, this is a solved problem. Both Camtasia and OBS pull audio from your system microphone input, so any tool that installs as a virtual audio device will work with both automatically. 🎧 Here’s what actually works, based on what’s out there right now. * * * > **🥇 Top Pick: Voicemod** > > Voicemod is the most widely recommended free option for exactly this use case. It runs as a virtual microphone on Windows, integrates directly with OBS, Twitch, and Discord, and clocks in at roughly 12-20ms of latency on a mid-range PC 🚀 — low enough that it won’t create noticeable lag while recording or streaming live.[1][2] > > The free tier gives you a rotating set of voice effects plus a permanent clean-mic filter. Since it installs as a system audio device, Camtasia picks it up the exact same way it picks up any regular mic.[1][2] > > Pro tip: For a naturally deeper, mature tone, use the pitch-shift feature rather than a themed voice filter. 🎚 Pitch shifting moves your entire voice down in semitone steps, giving you a controlled, believable deepening effect you can dial in yourself. * * * > **🐡 Runner-Up: Clownfish Voice Changer** > > If you want zero limitations and zero cost, Clownfish is fully free, no paid tiers, no feature locks, no rotating restrictions.[3] > > It works at the OS level, meaning it modifies your mic input across every app simultaneously, OBS and Camtasia included, with no per-app setup. It has a basic pitch-shift effect suitable for voice deepening, though the quality is a bit rougher than Voicemod’s .[3] > > ⚠ Windows-only, worth noting. * * * > **🎵 For Higher Audio Quality: EaseUS VoiceWave** > > EaseUS VoiceWave brings a much larger library, 300+ effects, with both real-time and file-based modes. It explicitly lists OBS, Streamlabs, and Twitch as supported integrations . > > Some effects are locked behind a paywall, but the real-time deepening effects are typically included in the free version. * * * > **🔌 Setup Note (Read Before You Install)** > > All three tools work by installing a virtual audio cable that sits between your mic and any app receiving audio. Once installed: > > Open OBS/Camtasia’s audio settings > > Select the tool’s virtual microphone as your input device > > The voice effect now applies automatically to everything you record or stream > > This is a one-time setup per app, not something you redo every session. ✅ * * * ## 💬 TL;DR / My Recommendation Start with **Voicemod** 🏆, smoothest streaming integration, lowest latency for live use. Use its pitch-shift slider rather than a novelty filter for a natural deeper tone. If the free tier’s rotating effects feel limiting, **Clownfish** is a solid permanent fallback with zero restrictions, just a slightly rougher pitch effect. 🎬 * * * ---
作者： ![odirachukwu\_onyejefu](https://onehack.st/user_avatar/onehack.st/odirachukwu_onyejefu/32/43629_2.png) [@odirachukwu\_onyejefu](https://onehack.st/u/odirachukwu_onyejefu)\ 发布日期： [2026 年9 月 13 日 18:52 UTC](https://onehack.st/t/free-real-time-voice-changing-pc-app/325524/3 "2026-09-13T18:52:32Z")
Thanks for your help. How about **Okada RealTime voice changer,** have you tried it before? ---
作者： ![odirachukwu\_onyejefu](https://onehack.st/user_avatar/onehack.st/odirachukwu_onyejefu/32/43629_2.png) [@odirachukwu\_onyejefu](https://onehack.st/u/odirachukwu_onyejefu)\ 发布日期： [2026 年9 月 13 日 19:10 UTC](https://onehack.st/t/free-real-time-voice-changing-pc-app/325524/4 "2026-09-13T19:10:54Z")
> [@Emanuel\_Branson](#): > > Pro tip: For a naturally deeper, mature tone, use the pitch-shift feature rather than a themed voice filter. 🎚 Pitch shifting moves your entire voice down in semitone steps, giving you a controlled, believable deepening effect you can dial in yourself. Moreover, You said “Pro tip: For a naturally deeper, mature tone, use the pitch-shift feature rather than a themed voice filter.” But I couldn’t locate pitch-shift feature on Voicemod app as shown on this image ![image](https://onehack.st/uploads/default/original/3X/d/4/d42787267e68dc4a7997c27b9c54beaca370651e.jpeg) ---
作者： ![Emanuel\_Branson](https://onehack.st/user_avatar/onehack.st/emanuel_branson/32/178452_2.png) [@Emanuel\_Branson](https://onehack.st/u/Emanuel_Branson)\ 发布日期： [2026 年9 月 13 日 21:02 UTC](https://onehack.st/t/free-real-time-voice-changing-pc-app/325524/5 "2026-09-13T21:02:10Z")
it’s just gated behind Pro. Not available for free tier unfortunately. ---
作者： ![odirachukwu\_onyejefu](https://onehack.st/user_avatar/onehack.st/odirachukwu_onyejefu/32/43629_2.png) [@odirachukwu\_onyejefu](https://onehack.st/u/odirachukwu_onyejefu)\ 发布日期： [2026 年9 月 14 日 03:34 UTC](https://onehack.st/t/free-real-time-voice-changing-pc-app/325524/6 "2026-09-14T03:34:23Z")
Please sir, I hope if i try crownfish voice changer, it won’t be the same problem? Moreover, if you can direct me where I get pro version of Camtasia Audiate for free where I will change the voice after editing, I will appreciate. The trial version I used before it expired was top-notch. Thanks > **[Camtasia Audiate – AI Audio and Video Creation](https://www.techsmith.com/camtasia/audiate/)** > > AI script generation, text-to-speech, audio transcription and improvement, automatic translations, and text-based video editing. ![image](https://onehack.st/uploads/default/original/3X/4/9/496a4098da785c66fc9943c0c262112509da3324.png) ---
作者： ![Jordan\_Lee](https://onehack.st/user_avatar/onehack.st/jordan_lee/32/167495_2.png) [@Jordan\_Lee](https://onehack.st/u/Jordan_Lee)\ 发布日期： [2026 年9 月 14 日 23:12 UTC](https://onehack.st/t/free-real-time-voice-changing-pc-app/325524/7 "2026-09-14T23:12:52Z")
What about Mac has to be good and free ---
作者： ![Ze380y](https://onehack.st/user_avatar/onehack.st/ze380y/32/48760_2.png) [@Ze380y](https://onehack.st/u/Ze380y)\ 发布日期： [2026 年10 月 23 日 01:19 UTC](https://onehack.st/t/free-real-time-voice-changing-pc-app/325524/8 "2026-10-23T01:19:10Z")
# 🎙 A deeper voice, free, no Pro gate — the route Voicemod hides @odirachukwu_onyejefu — you found the catch yourself: **Voicemod’s pitch control is Pro-only** , and the free tier gives you fixed character voices instead. So skip it. The tool that deepens a voice properly is a **free VST plugin** , and OBS can load one in three clicks. ## 🎚 The 3-minute version, inside OBS OBS → the mic → **Filters** → **+** → **VST 2.x** → point it at the plugin ```auto 1 download Graillon 3 Free Edition (Auburn Sounds) 2 OBS → mic → Filters → + → VST 2.x → add → Graillon 3 Pitch: -2 to -4 semitones, Formant: -2 for a fuller chest 4 Test, then raise the Mix so it stays natural ``` **[Graillon 3 Free Edition](https://www.auburnsounds.com/products/Graillon.html)** moves a voice **12 semitones either way** and keeps it human with **formant control** — that formant slider is the difference between “deeper” and “chipmunk”. Free, no account. 🎯 ## 🧰 Free pitch plugins that do the same job - **[MAutoPitch](https://www.meldaproduction.com/MAutoPitch)** — free, includes formant shift and a clean pitch wheel - **[GSnap](https://www.gvst.co.uk/gsnap.htm)** — tiny, free, instant pitch with a formant knob - **[Nine free pitch shifters compared for 2026](https://mixelite.com/blog/best-free-pitch-shifting-plugins/)** — if you want the whole shelf in one page ## 🔀 Making it reach Camtasia, Discord or Zoom OBS filters only touch audio inside OBS. For everything else, give your system a fake microphone: **[VB-Cable](https://vb-audio.com/Cable/)** (free, donationware) → set **Cable Input** as the output of the app doing the pitch shift, then choose **Cable Output** as the microphone inside Camtasia. One cable, every app. 🧵 ## 🤖 When you want a different person, not a deeper you Real-time AI voice conversion, free and open source: - **[VCClient by w-okada](https://github.com/w-okada/voice-changer)** — live RVC and Beatrice v2 models, Windows/macOS/Linux, CPU or GPU, feeds OBS directly. This is the project that proved live conversion works - **[VybeShift](https://github.com/itzRR/VybeShift)** — small C# real-time changer for Windows, no GPU needed - **Your own voice as a model** — record 10 minutes, train once, and the stream hears a version of you that never gets tired ## ✂ After recording, inside a free editor Camtasia’s **Audiate** is paid. **[Audacity](https://www.audacityteam.org/)** does the same job free: select the track → **Effect → Pitch and Tempo → Change Pitch** , and keep **Change Formants** on or the voice turns robotic. 🎚 Start with Graillon at **-3 semitones and formant -2**. That is the “mature, composed” tone you were chasing, and it costs nothing.