PREFERRED STOCK - Narratives (Details)			3 Months Ended	9 Months Ended	12 Months Ended
	Jan. 20, 2023 USD ($) day $ / shares Rate shares	Apr. 26, 2022 USD ($) $ / shares shares	Sep. 30, 2023 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2023 $ / shares shares	Jul. 01, 2023 $ / shares	Dec. 31, 2022 $ / shares shares	Apr. 25, 2022 shares
Preferred Stock (Details) - Schedule of preferred stock authorized, issued and outstanding
Preferred stock, shares authorized (in shares)		1,000,000			1,000,000		1,000,000	127,785,195
Preferred stock par value (in dollars per share) | $ / shares		$ 0.0001			$ 0.0001		$ 0.0001
Gain (loss) on stock conversion | $			$ 0	$ 0
Class A Common Stock
Preferred Stock (Details) - Schedule of preferred stock authorized, issued and outstanding
Shares issued upon conversion (in shares)		106,949,326
Sale of shares (in shares)		11,300,000
Consideration received on transaction | $		$ 113,000,000
Conversion of shares (in shares)		140,114,060
Series A
Preferred Stock (Details) - Schedule of preferred stock authorized, issued and outstanding
Preferred stock, shares authorized (in shares)								19,106,048
Sale of shares (in shares)	835,011
Consideration received on transaction | $	$ 25,000,000
Liquidation preference, per share (in Dollars per share) | $ / shares					$ 34.16	$ 31.90
Conversion price ratio	250.00%
Conversion price (in dollars per share) | $ / shares	$ 1.00
Conversion price window, number of trading days | day	90
Conversion price window, consecutive number of trading days | day	120
Converted shares (in shares)					360,006
Conversion of shares (in shares)					11,597,656
Preferred Stock
Preferred Stock (Details) - Schedule of preferred stock authorized, issued and outstanding
Per share price (in dollars per share) | $ / shares	$ 30.00
Preferred stock, liquidation preference annual increase (percent) | Rate	14.00%
Legacy Sound Hound
Preferred Stock (Details) - Schedule of preferred stock authorized, issued and outstanding
Shares issued upon conversion (in shares)		5.5562
Legacy Sound Hound | Preferred Stock
Preferred Stock (Details) - Schedule of preferred stock authorized, issued and outstanding
Converted shares (in shares)		106,949,326