Ghost AI voice generator & voice changer

About the Ghost voice

Simon "Ghost" Riley is a fictional British special-forces lieutenant from the Call of Duty series. He is best known from Call of Duty: Modern Warfare 2, where he fights alongside Task Force 141. Ghost is instantly recognizable by the skull-patterned balaclava he wears, which hides his face and gives him a quiet, intimidating presence. He has since become one of the most popular characters in the franchise.

The voice is calm, low and gravelly, with a clipped British accent. Ghost speaks at a measured, unhurried pace, and each line is delivered with dry, controlled authority rather than shouting. Expect a tactical, no-nonsense tone with a hint of menace, and a rough texture that suits short, direct lines and military-style briefings.

On voicechange.io you can record or upload speech and hear it transformed into Ghost, type text to have it spoken in his voice, or make a song cover. The pitch is matched to the voice automatically, so you don't need to adjust it. For the best results, use a clean recording with little background noise, and speak in a low, steady, deliberate way. Short, punchy sentences with pauses between them capture his style best. For typed text, write the way a soldier would talk: brief, direct and to the point.

Voice details

Tips for the best Ghost result

This model is centred around 105 Hz. With auto pitch on, a typical deeper voice (around 120 Hz) isn't shifted, since it already fits, and a typical higher voice (around 210 Hz) is shifted a full octave down (the maximum). Gaps under 4 semitones are left alone, and shifts stop at one octave. If the result sounds strained, nudge the slider one or two steps back toward your own voice; for song covers, keep it at 0, +12 or −12 so the vocal stays in key. How pitch works.

• Record in a quiet room with no music in the background; noise is the main cause of robotic-sounding results.
• Perform the line the way Ghost would say it. The model copies your timing and emotion, only the voice changes.
• For song covers, pick a track with one clear lead vocal and little reverb.

More recording tips →

This is a fan-made AI voice model. voicechange.io is not affiliated with or endorsed by Ghost, the voice actors or the rights holders. Please label shared results as AI and don't use them to mislead anyone. Rights holders can request removal on the contact page.

Ghost voice questions

Want to talk in a new voice live? Try the deep voice changer in your browser, or the free desktop app for Discord and games.