diff --git a/tldr/frida b/tldr/frida
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+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# frida
+
+> A dynamic instrumentation toolkit for developers, reverse-engineers, and security researchers.
+> More information: <https://frida.re/docs/frida-cli/>.
+
+- Start the interactive shell (REPL) attached to a running process:
+
+`frida {{process_name}}`
+
+- Start the interactive shell attached to a process over USB:
+
+`frida {{[-U|--usb]}} {{process_name}}`
+
+- Attach to a running process by its PID:
+
+`frida {{[-p|--attach-pid]}} {{pid}}`
+
+- Load a JavaScript script into a process:
+
+`frida {{[-l|--load]}} {{path/to/script.js}} {{process_name}}`
+
+- Load a script from Frida Codeshare <https://codeshare.frida.re/>:
+
+`frida {{[-c|--codeshare]}} {{script_name}} {{process_name}}`
diff --git a/tldr/frida-ps b/tldr/frida-ps
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+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# frida-ps
+
+> List processes on a local or remote device.
+> More information: <https://frida.re/docs/frida-ps/>.
+
+- List all running processes on the local machine:
+
+`frida-ps`
+
+- List all running processes on a USB-connected device:
+
+`frida-ps {{[-U|--usb]}}`
+
+- List all running applications on a USB-connected device:
+
+`frida-ps {{[-U|--usb]}} {{[-a|--applications]}}`
+
+- List all installed applications on a USB-connected device:
+
+`frida-ps {{[-U|--usb]}} {{[-i|--installed]}}`
+
+- List processes on a specific device:
+
+`frida-ps {{[-D|--device]}} {{device_id}}`
diff --git a/tldr/frida-trace b/tldr/frida-trace
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+++ b/tldr/frida-trace
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+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# frida-trace
+
+> Dynamically trace function calls.
+> More information: <https://frida.re/docs/frida-trace/>.
+
+- Trace all functions matching a pattern in a process:
+
+`frida-trace {{[-i|--include]}} "{{wildcard}}" {{process_name}}`
+
+- Trace a specific function in a process:
+
+`frida-trace {{[-i|--include]}} "{{function_name}}" {{process_name}}`
+
+- Trace all functions in a specific module:
+
+`frida-trace {{[-I|--include-module]}} "{{module_name}}" {{process_name}}`
+
+- Trace a function on a USB-connected device:
+
+`frida-trace {{[-U|--usb]}} {{[-i|--include]}} "{{function_name}}" {{process_name}}`
+
+- Spawn a process and trace a function:
+
+`frida-trace {{[-f|--file]}} {{path/to/executable}} {{[-i|--include]}} "{{function_name}}"`
diff --git a/tldr/mp4decrypt b/tldr/mp4decrypt
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+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# mp4decrypt
+
+> Decrypt an MP4 file.
+> Part of the Bento4 tools.
+> More information: <https://www.bento4.com/documentation/mp4decrypt/>.
+
+- Decrypt a file using a specific key (key ID in hex, key in hex):
+
+`mp4decrypt --key {{key_id_hex}}:{{key_hex}} {{path/to/input_file.mp4}} {{path/to/output_file.mp4}}`
+
+- Decrypt a file using a specific key for a track ID (track ID in decimal, key in hex):
+
+`mp4decrypt --key {{track_id}}:{{key_hex}} {{path/to/input_file.mp4}} {{path/to/output_file.mp4}}`
+
+- Decrypt a file using multiple keys while displaying the progress of the decryption:
+
+`mp4decrypt --key {{key_id_1}}:{{key_1}} --key {{key_id_2}}:{{key_2}} --show-progress {{path/to/input_file.mp4}} {{path/to/output_file.mp4}}`