AI voice — talk to it, and let it argue back

• 6session modes, from open conversation to autobiography
• 8conversation personas
• 3selectable voices: Default, Echo and Shimmer

• Interrupt it like a personCut in mid-sentence and it yields. It hears when you finish speaking, so there is nothing to hold down.
• Live captionsBoth sides appear as a running transcript. Mute and unmute at any point.
• Swap persona mid-callFrom a close friend to a curious philosopher, and the change takes effect at once.
• A budget that hangs upChoose up to 30 minutes, 5 by default. You are warned at 80 percent, then the call ends.

• 13 opponents, custom includedA skeptical boss, a lawyer, a journalist, or a character you describe, at gentle, firm or brutal intensity.
• A meter that keeps scoreLive conviction from 0 to 100, Unmoved to Conceding, ending in a result card scored out of 100.
• Switch sidesAfter three turns, flip it: you attack, and the AI defends the case you just made.
• Talk it or type itArgue out loud, or type and pick which of 9 models you face.

• 18practice scenarios, including your own
• 3difficulty levels: easy, realistic, hard
• 10languages plus English for conversation practice

1. Pick a scenarioA tech interview, a VC pitch, IELTS speaking, or one you describe.
2. Answer the first questionThe coach opens in character instead of waiting in silence.
3. Watch the meter moveEach spoken answer is scored, from Lost them to Nailing it.
4. Read the reportA score out of 100, a headline, and the reason behind each answer's score.

• Build your profileIn a Mind Interview, pick one of 9 topics and answer ten questions out loud. SynergyAI remembers your answers.
• Check in on how you feelSay how you are feeling and hold a warm, unscripted conversation that remembers what came up before.
• Tell your life storyA ghostwriter asks the next best question about your life and never repeats one you have answered.

1. Give it a topicA sentence, or up to 3 links the debaters read before they argue.
2. Seat the modelsChoose who argues which side, pick a tone, and tell any side how to argue.
3. Watch 1 to 5 roundsThree turns a round. From round 2, each speaker must quote an earlier point and take it apart.
4. Get the verdictThree paragraphs from the judge you choose — Claude, GPT or Gemini — written to name a winner.

Want one answer instead of an argument? Consensus asks three models at once, and a judge writes one verdict with its confidence marked.

• Three English accentsAmerican, British or Indian English, with a different voice for the judge and each side.
• Plays as it unfoldsEach turn plays as its speaker finishes, from the judge's opening to the verdict.
• Speak your own turnRecord up to 60 seconds and edit the transcript. Every later turn, and a fresh verdict, must answer you.
• Push it another roundAfter the verdict, type a new angle. The judge reframes, all three argue again, and a new verdict follows.
• Keep a copyDownload a Markdown transcript or one MP3 of a spoken debate, and read a 3 to 4 sentence AI summary.
• Share a public pageSharing is opt-in. The link unfurls with the topic, and spoken turns play right on the page.

• Dictate a messageTap the mic in the Command Center and your words land in that thread's message box, even if you switch tabs.
• Send a voice noteSend a voice memo to the SynergyAI bot on Telegram. It is transcribed and answered like a typed request.
• Speak a task to an agentClick the agent orb and talk. Fix any misheard word, then send it to run in the background.
• Hear writing read aloudAn agent reads an article, script or chapter aloud. The MP3 lands in your generations library.
• Pick a narratorChoose one of 24 library narrators or keep the default, Brian. Long pieces are read in order.
• Give a character a voiceRegister a 5 to 30 second sample as the voice of a character in your Cast.

• See the price before you pressAnother debate round shows its price on the button before you commit.
• A ceiling you chooseVoice calls bill per minute, as each minute begins, and end at your talk-time budget. At 0, your balance is the stop.
• Failed starts and rounds refundedIf a call's session cannot be started, its first minute is refunded. Failed or stranded debate rounds are refunded automatically.
• One charge to join a debateAdd as many spoken turns as you like for one charge. Near-silent recordings are not billed.
• No charge for theseCommand Center dictation, the in-browser transcription of a spoken agent task, and registering a Cast voice.

Typed Argue costs what each reply uses, and read-aloud is priced by length at its exact price, not rounded up. One account covers every studio — top up as you go, or choose a monthly Pro or Studio plan.