Mini-Cassette
- Mini-Cassettes are Transformers from the Generation 1 continuity family.

Mini-Cassettes (also known as Cassette Warriors or simply Cassettes) are Transformers whose alternate mode is an audio cassette. They can fit into the chest compartments of Blaster or Soundwave (while the toys can fit into either, in fiction they stick to the communicator of their own faction).
Many of the characters have communication or espionage roles. Also, many of them are redecos.
- Japanese name: Cassettebot (Autobots) / Cassettron (Decepticons)
Fiction
Cartoon continuity
Generation 1 cartoon
The Mini-Cassettes were largely subordinate to Soundwave and Blaster, and very loyal to them. They spent much of their time stored away in their chest waiting to be called out when the situation required it. The mini-cassettes with beast forms were treated like pets and generally did not speak.
Marvel Comics continuity
Generation 1
Mini-cassettes were more autonomous and filled in regular positions in the ranks of the Autobot and Decepticons. They could all speak, but sometimes go long periods without talking.
Toys (G1)
Decepticons
1984
1986
- Ratbat (only available in a two pack with an unchanged re-release of Frenzy)
1987
1988
- Squawktalk & Beastbox (combine to form Squawkbox)
nemy first appeared in 1984 as part of a working AM radio & headset, a piece of merchandise made by Nasta under the "Power Tronic" imprimatur. Featuring a large wearable Decepticon symbol belt-clip, removing this item revealed Enemy, a solid red (with blue thighs and upper arms) simplification of the Rumble/Frenzy mould. Permanently attached to the radio, Enemy could not be removed without breakage, but could nevertheless transform in situ.
Autobots
1986
1988
- Grand Slam & Raindance (combine to form Slamdance)
Headmasters (Japan-only release)
Autobot W Cassettebots
'1987
eHobby Exclusives
Cobalt Sentries set
Kiss Players Position Cassetron Set
eHobby Twincast re-release set
Fiction-only
G1
Trivia

- Although originally referred to as Decepticon Cassettes in the 1984 toy catalog, all subsequent catalogs would refer to both factions as Mini-Cassettes.
- Other that have been applied to the subgroups are "Spy Cassettes", used in advertisements featured in the Marvel UK comics and an organizational chart in the Transformers Annual 1987, and "Recordicon", used in a 1986 Diamond Transformers: The Movie stickerbook to describe Laserbeak. "Recordicon" has also seen recent use in the Shattered Glass profiles for Ravage and Ratbat. "Cassetticon" has been used as an unofficial fan-created term for the subgroup.
- The San Diego Comic-Con 2009 reissue of Soundwave refers to the cassettes as "Deployer" figures. The term Deployer had previously been used for the small animal-to-weapon figures from the Beast Machines toy line.
- In "The Agenda", despite his reformatting into a Predacon, Ravage retains his mini-cassette alternate mode, which he uses interface with his ship.
- Although occasionally referred to in fiction or instructions as cassettes, the alt modes are intended to represent 1:1 scale mini-cassettes, such as you would use with a personal recording device.

