diff --git a/Cargo.lock b/Cargo.lock
index 0bded2e4f8..0a5d667777 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -622,9 +622,9 @@ dependencies = [
  "bytes",
  "futures-util",
  "http 1.3.1",
- "http-body",
+ "http-body 1.0.1",
  "http-body-util",
- "hyper",
+ "hyper 1.7.0",
  "hyper-util",
  "itoa",
  "matchit",
@@ -638,7 +638,7 @@ dependencies = [
  "serde_path_to_error",
  "serde_urlencoded",
  "sha1",
- "sync_wrapper",
+ "sync_wrapper 1.0.2",
  "tokio",
  "tokio-tungstenite",
  "tower",
@@ -657,12 +657,12 @@ dependencies = [
  "bytes",
  "futures-util",
  "http 1.3.1",
- "http-body",
+ "http-body 1.0.1",
  "http-body-util",
  "mime",
  "pin-project-lite",
  "rustversion",
- "sync_wrapper",
+ "sync_wrapper 1.0.2",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -1046,7 +1046,7 @@ dependencies = [
 name = "cap-api"
 version = "0.0.0"
 dependencies = [
- "reqwest",
+ "reqwest 0.12.23",
 ]
 
 [[package]]
@@ -1217,9 +1217,10 @@ dependencies = [
  "opentelemetry-otlp",
  "opentelemetry_sdk",
  "png 0.17.16",
+ "posthog-rs",
  "rand 0.8.5",
  "relative-path",
- "reqwest",
+ "reqwest 0.12.23",
  "rodio",
  "scap",
  "scap-direct3d",
@@ -2515,6 +2516,37 @@ dependencies = [
  "syn 2.0.106",
 ]
 
+[[package]]
+name = "derive_builder"
+version = "0.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "507dfb09ea8b7fa618fcf76e953f4f5e192547945816d5358edffe39f6f94947"
+dependencies = [
+ "derive_builder_macro",
+]
+
+[[package]]
+name = "derive_builder_core"
+version = "0.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d5bcf7b024d6835cfb3d473887cd966994907effbe9227e8c8219824d06c4e8"
+dependencies = [
+ "darling",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.106",
+]
+
+[[package]]
+name = "derive_builder_macro"
+version = "0.20.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab63b0e2bf4d5928aff72e83a7dace85d7bba5fe12dcc3c5a572d78caffd3f3c"
+dependencies = [
+ "derive_builder_core",
+ "syn 2.0.106",
+]
+
 [[package]]
 name = "derive_more"
 version = "0.99.20"
@@ -2792,7 +2824,7 @@ dependencies = [
  "rustc_version",
  "toml 0.9.7",
  "vswhom",
- "winreg",
+ "winreg 0.55.0",
 ]
 
 [[package]]
@@ -3839,6 +3871,25 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17e2ac29387b1aa07a1e448f7bb4f35b500787971e965b02842b900afa5c8f6f"
 
+[[package]]
+name = "h2"
+version = "0.3.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0beca50380b1fc32983fc1cb4587bfa4bb9e78fc259aad4a0032d2080309222d"
+dependencies = [
+ "bytes",
+ "fnv",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "http 0.2.12",
+ "indexmap 2.11.4",
+ "slab",
+ "tokio",
+ "tokio-util",
+ "tracing",
+]
+
 [[package]]
 name = "h2"
 version = "0.4.12"
@@ -3986,6 +4037,17 @@ dependencies = [
  "itoa",
 ]
 
+[[package]]
+name = "http-body"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7ceab25649e9960c0311ea418d17bee82c0dcec1bd053b5f9a66e265a693bed2"
+dependencies = [
+ "bytes",
+ "http 0.2.12",
+ "pin-project-lite",
+]
+
 [[package]]
 name = "http-body"
 version = "1.0.1"
@@ -4005,7 +4067,7 @@ dependencies = [
  "bytes",
  "futures-core",
  "http 1.3.1",
- "http-body",
+ "http-body 1.0.1",
  "pin-project-lite",
 ]
 
@@ -4027,6 +4089,30 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
 
+[[package]]
+name = "hyper"
+version = "0.14.32"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41dfc780fdec9373c01bae43289ea34c972e40ee3c9f6b3c8801a35f35586ce7"
+dependencies = [
+ "bytes",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "h2 0.3.27",
+ "http 0.2.12",
+ "http-body 0.4.6",
+ "httparse",
+ "httpdate",
+ "itoa",
+ "pin-project-lite",
+ "socket2 0.5.10",
+ "tokio",
+ "tower-service",
+ "tracing",
+ "want",
+]
+
 [[package]]
 name = "hyper"
 version = "1.7.0"
@@ -4037,9 +4123,9 @@ dependencies = [
  "bytes",
  "futures-channel",
  "futures-core",
- "h2",
+ "h2 0.4.12",
  "http 1.3.1",
- "http-body",
+ "http-body 1.0.1",
  "httparse",
  "httpdate",
  "itoa",
@@ -4050,6 +4136,20 @@ dependencies = [
  "want",
 ]
 
+[[package]]
+name = "hyper-rustls"
+version = "0.24.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec3efd23720e2049821a693cbc7e65ea87c72f1c58ff2f9522ff332b1491e590"
+dependencies = [
+ "futures-util",
+ "http 0.2.12",
+ "hyper 0.14.32",
+ "rustls 0.21.12",
+ "tokio",
+ "tokio-rustls 0.24.1",
+]
+
 [[package]]
 name = "hyper-rustls"
 version = "0.27.7"
@@ -4057,14 +4157,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3c93eb611681b207e1fe55d5a71ecf91572ec8a6705cdb6857f7d8d5242cf58"
 dependencies = [
  "http 1.3.1",
- "hyper",
+ "hyper 1.7.0",
  "hyper-util",
- "rustls",
+ "rustls 0.23.31",
  "rustls-pki-types",
  "tokio",
- "tokio-rustls",
+ "tokio-rustls 0.26.3",
  "tower-service",
- "webpki-roots",
+ "webpki-roots 1.0.2",
 ]
 
 [[package]]
@@ -4075,7 +4175,7 @@ checksum = "70206fc6890eaca9fde8a0bf71caa2ddfc9fe045ac9e5c70df101a7dbde866e0"
 dependencies = [
  "bytes",
  "http-body-util",
- "hyper",
+ "hyper 1.7.0",
  "hyper-util",
  "native-tls",
  "tokio",
@@ -4095,14 +4195,14 @@ dependencies = [
  "futures-core",
  "futures-util",
  "http 1.3.1",
- "http-body",
- "hyper",
+ "http-body 1.0.1",
+ "hyper 1.7.0",
  "ipnet",
  "libc",
  "percent-encoding",
  "pin-project-lite",
  "socket2 0.6.0",
- "system-configuration",
+ "system-configuration 0.6.1",
  "tokio",
  "tower-service",
  "tracing",
@@ -6100,7 +6200,7 @@ dependencies = [
  "bytes",
  "http 1.3.1",
  "opentelemetry",
- "reqwest",
+ "reqwest 0.12.23",
 ]
 
 [[package]]
@@ -6115,7 +6215,7 @@ dependencies = [
  "opentelemetry-proto",
  "opentelemetry_sdk",
  "prost",
- "reqwest",
+ "reqwest 0.12.23",
  "thiserror 2.0.16",
  "tracing",
 ]
@@ -6629,6 +6729,20 @@ dependencies = [
  "portable-atomic",
 ]
 
+[[package]]
+name = "posthog-rs"
+version = "0.3.7"
+source = "git+https://github.com/CapSoftware/posthog-rs?rev=c7e9712be2f9a9122b1df685d5a067afa5415288#c7e9712be2f9a9122b1df685d5a067afa5415288"
+dependencies = [
+ "chrono",
+ "derive_builder",
+ "reqwest 0.11.27",
+ "semver",
+ "serde",
+ "serde_json",
+ "uuid",
+]
+
 [[package]]
 name = "potential_utf"
 version = "0.1.3"
@@ -6875,7 +6989,7 @@ dependencies = [
  "quinn-proto",
  "quinn-udp",
  "rustc-hash 2.1.1",
- "rustls",
+ "rustls 0.23.31",
  "socket2 0.6.0",
  "thiserror 2.0.16",
  "tokio",
@@ -6895,7 +7009,7 @@ dependencies = [
  "rand 0.9.2",
  "ring",
  "rustc-hash 2.1.1",
- "rustls",
+ "rustls 0.23.31",
  "rustls-pki-types",
  "slab",
  "thiserror 2.0.16",
@@ -7288,6 +7402,47 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51743d3e274e2b18df81c4dc6caf8a5b8e15dbe799e0dca05c7617380094e884"
 
+[[package]]
+name = "reqwest"
+version = "0.11.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd67538700a17451e7cba03ac727fb961abb7607553461627b97de0b89cf4a62"
+dependencies = [
+ "base64 0.21.7",
+ "bytes",
+ "encoding_rs",
+ "futures-core",
+ "futures-util",
+ "h2 0.3.27",
+ "http 0.2.12",
+ "http-body 0.4.6",
+ "hyper 0.14.32",
+ "hyper-rustls 0.24.2",
+ "ipnet",
+ "js-sys",
+ "log",
+ "mime",
+ "once_cell",
+ "percent-encoding",
+ "pin-project-lite",
+ "rustls 0.21.12",
+ "rustls-pemfile 1.0.4",
+ "serde",
+ "serde_json",
+ "serde_urlencoded",
+ "sync_wrapper 0.1.2",
+ "system-configuration 0.5.1",
+ "tokio",
+ "tokio-rustls 0.24.1",
+ "tower-service",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "webpki-roots 0.25.4",
+ "winreg 0.50.0",
+]
+
 [[package]]
 name = "reqwest"
 version = "0.12.23"
@@ -7302,12 +7457,12 @@ dependencies = [
  "futures-channel",
  "futures-core",
  "futures-util",
- "h2",
+ "h2 0.4.12",
  "http 1.3.1",
- "http-body",
+ "http-body 1.0.1",
  "http-body-util",
- "hyper",
- "hyper-rustls",
+ "hyper 1.7.0",
+ "hyper-rustls 0.27.7",
  "hyper-tls",
  "hyper-util",
  "js-sys",
@@ -7318,15 +7473,15 @@ dependencies = [
  "percent-encoding",
  "pin-project-lite",
  "quinn",
- "rustls",
+ "rustls 0.23.31",
  "rustls-pki-types",
  "serde",
  "serde_json",
  "serde_urlencoded",
- "sync_wrapper",
+ "sync_wrapper 1.0.2",
  "tokio",
  "tokio-native-tls",
- "tokio-rustls",
+ "tokio-rustls 0.26.3",
  "tokio-util",
  "tower",
  "tower-http",
@@ -7336,7 +7491,7 @@ dependencies = [
  "wasm-bindgen-futures",
  "wasm-streams",
  "web-sys",
- "webpki-roots",
+ "webpki-roots 1.0.2",
 ]
 
 [[package]]
@@ -7508,6 +7663,18 @@ dependencies = [
  "windows-sys 0.61.0",
 ]
 
+[[package]]
+name = "rustls"
+version = "0.21.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f56a14d1f48b391359b22f731fd4bd7e43c97f3c50eee276f3aa09c94784d3e"
+dependencies = [
+ "log",
+ "ring",
+ "rustls-webpki 0.101.7",
+ "sct",
+]
+
 [[package]]
 name = "rustls"
 version = "0.23.31"
@@ -7517,11 +7684,20 @@ dependencies = [
  "once_cell",
  "ring",
  "rustls-pki-types",
- "rustls-webpki",
+ "rustls-webpki 0.103.6",
  "subtle",
  "zeroize",
 ]
 
+[[package]]
+name = "rustls-pemfile"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c74cae0a4cf6ccbbf5f359f08efdf8ee7e1dc532573bf0db71968cb56b1448c"
+dependencies = [
+ "base64 0.21.7",
+]
+
 [[package]]
 name = "rustls-pemfile"
 version = "2.2.0"
@@ -7541,6 +7717,16 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "rustls-webpki"
+version = "0.101.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b6275d1ee7a1cd780b64aca7726599a1dbc893b1e64144529e55c3c2f745765"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "rustls-webpki"
 version = "0.103.6"
@@ -7803,6 +7989,16 @@ dependencies = [
  "syn 2.0.106",
 ]
 
+[[package]]
+name = "sct"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da046153aa2352493d6cb7da4b6e5c0c057d8a1d0a9aa8560baffdd945acd414"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
 [[package]]
 name = "security-framework"
 version = "2.11.1"
@@ -7877,7 +8073,7 @@ checksum = "989425268ab5c011e06400187eed6c298272f8ef913e49fcadc3fda788b45030"
 dependencies = [
  "httpdate",
  "native-tls",
- "reqwest",
+ "reqwest 0.12.23",
  "sentry-actix",
  "sentry-anyhow",
  "sentry-backtrace",
@@ -8738,6 +8934,12 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "sync_wrapper"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160"
+
 [[package]]
 name = "sync_wrapper"
 version = "1.0.2"
@@ -8782,6 +8984,17 @@ dependencies = [
  "windows 0.52.0",
 ]
 
+[[package]]
+name = "system-configuration"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba3a3adc5c275d719af8cb4272ea1c4a6d668a777f37e115f6d11ddbc1c8e0e7"
+dependencies = [
+ "bitflags 1.3.2",
+ "core-foundation 0.9.4",
+ "system-configuration-sys 0.5.0",
+]
+
 [[package]]
 name = "system-configuration"
 version = "0.6.1"
@@ -8790,7 +9003,17 @@ checksum = "3c879d448e9d986b661742763247d3693ed13609438cf3d006f51f5368a5ba6b"
 dependencies = [
  "bitflags 2.9.4",
  "core-foundation 0.9.4",
- "system-configuration-sys",
+ "system-configuration-sys 0.6.0",
+]
+
+[[package]]
+name = "system-configuration-sys"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75fb188eb626b924683e3b95e3a48e63551fcfb51949de2f06a9d91dbee93c9"
+dependencies = [
+ "core-foundation-sys",
+ "libc",
 ]
 
 [[package]]
@@ -8916,7 +9139,7 @@ dependencies = [
  "percent-encoding",
  "plist",
  "raw-window-handle",
- "reqwest",
+ "reqwest 0.12.23",
  "serde",
  "serde_json",
  "serde_repr",
@@ -9137,7 +9360,7 @@ dependencies = [
  "data-url",
  "http 1.3.1",
  "regex",
- "reqwest",
+ "reqwest 0.12.23",
  "schemars 0.8.22",
  "serde",
  "serde_json",
@@ -9333,7 +9556,7 @@ dependencies = [
  "minisign-verify",
  "osakit",
  "percent-encoding",
- "reqwest",
+ "reqwest 0.12.23",
  "semver",
  "serde",
  "serde_json",
@@ -9743,13 +9966,23 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "tokio-rustls"
+version = "0.24.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c28327cf380ac148141087fbfb9de9d7bd4e84ab5d2c28fbc911d753de8a7081"
+dependencies = [
+ "rustls 0.21.12",
+ "tokio",
+]
+
 [[package]]
 name = "tokio-rustls"
 version = "0.26.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "05f63835928ca123f1bef57abbcd23bb2ba0ac9ae1235f1e65bda0d06e7786bd"
 dependencies = [
- "rustls",
+ "rustls 0.23.31",
  "tokio",
 ]
 
@@ -9896,11 +10129,11 @@ dependencies = [
  "base64 0.22.1",
  "bytes",
  "http 1.3.1",
- "http-body",
+ "http-body 1.0.1",
  "http-body-util",
  "percent-encoding",
  "pin-project",
- "sync_wrapper",
+ "sync_wrapper 1.0.2",
  "tokio-stream",
  "tower-layer",
  "tower-service",
@@ -9927,7 +10160,7 @@ dependencies = [
  "futures-core",
  "futures-util",
  "pin-project-lite",
- "sync_wrapper",
+ "sync_wrapper 1.0.2",
  "tokio",
  "tower-layer",
  "tower-service",
@@ -9944,7 +10177,7 @@ dependencies = [
  "bytes",
  "futures-util",
  "http 1.3.1",
- "http-body",
+ "http-body 1.0.1",
  "iri-string",
  "pin-project-lite",
  "tower",
@@ -10337,7 +10570,7 @@ dependencies = [
  "log",
  "native-tls",
  "percent-encoding",
- "rustls-pemfile",
+ "rustls-pemfile 2.2.0",
  "rustls-pki-types",
  "ureq-proto",
  "utf-8",
@@ -10772,6 +11005,12 @@ dependencies = [
  "rustls-pki-types",
 ]
 
+[[package]]
+name = "webpki-roots"
+version = "0.25.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f20c57d8d7db6d3b86154206ae5d8fba62dd39573114de97c2cb0578251f8e1"
+
 [[package]]
 name = "webpki-roots"
 version = "1.0.2"
@@ -11782,6 +12021,16 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "winreg"
+version = "0.50.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "524e57b2c537c0f9b1e69f1965311ec12182b4122e45035b1508cd24d2adadb1"
+dependencies = [
+ "cfg-if",
+ "windows-sys 0.48.0",
+]
+
 [[package]]
 name = "winreg"
 version = "0.55.0"
diff --git a/Cargo.toml b/Cargo.toml
index dc023746e9..852bbe2629 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -82,3 +82,6 @@ debug = true
 cidre = { git = "https://github.com/CapSoftware/cidre", rev = "bf84b67079a8" }
 # https://github.com/gfx-rs/wgpu/pull/7550
 # wgpu = { git = "https://github.com/gfx-rs/wgpu", rev = "cd41a6e32a6239b65d1cecbeccde6a43a100914a" }
+
+# https://github.com/CapSoftware/posthog-rs/commit/c7e9712be2f9a9122b1df685d5a067afa5415288
+posthog-rs = { git = "https://github.com/CapSoftware/posthog-rs", rev = "c7e9712be2f9a9122b1df685d5a067afa5415288" }
diff --git a/apps/desktop/src-tauri/Cargo.toml b/apps/desktop/src-tauri/Cargo.toml
index 2c0d415dee..abd8fc26c3 100644
--- a/apps/desktop/src-tauri/Cargo.toml
+++ b/apps/desktop/src-tauri/Cargo.toml
@@ -112,6 +112,7 @@ tracing-opentelemetry = "0.32.0"
 opentelemetry = "0.31.0"
 opentelemetry-otlp = "0.31.0" #{ version = , features = ["http-proto", "reqwest-client"] }
 opentelemetry_sdk = { version = "0.31.0", features = ["rt-tokio", "trace"] }
+posthog-rs = "0.3.7"
 
 
 [target.'cfg(target_os = "macos")'.dependencies]
diff --git a/apps/desktop/src-tauri/src/lib.rs b/apps/desktop/src-tauri/src/lib.rs
index 29338b56c8..ea2b7aceff 100644
--- a/apps/desktop/src-tauri/src/lib.rs
+++ b/apps/desktop/src-tauri/src/lib.rs
@@ -16,6 +16,7 @@ mod hotkeys;
 mod notifications;
 mod permissions;
 mod platform;
+mod posthog;
 mod presets;
 mod recording;
 mod recording_settings;
@@ -66,7 +67,6 @@ use serde_json::json;
 use specta::Type;
 use std::{
     collections::BTreeMap,
-    fmt,
     fs::File,
     future::Future,
     io::BufWriter,
@@ -1945,6 +1945,8 @@ pub async fn run(recording_logging_handle: LoggingHandle) {
         })
         .ok();
 
+    posthog::init();
+
     let tauri_context = tauri::generate_context!();
 
     let specta_builder = tauri_specta::Builder::new()
diff --git a/apps/desktop/src-tauri/src/posthog.rs b/apps/desktop/src-tauri/src/posthog.rs
new file mode 100644
index 0000000000..87dc404a0c
--- /dev/null
+++ b/apps/desktop/src-tauri/src/posthog.rs
@@ -0,0 +1,54 @@
+use std::time::Duration;
+use tracing::error;
+
+#[derive(Debug)]
+pub enum PostHogEvent {
+    MultipartUploadComplete { duration: Duration },
+    MultipartUploadFailed { duration: Duration, error: String },
+}
+
+impl From<PostHogEvent> for posthog_rs::Event {
+    fn from(event: PostHogEvent) -> Self {
+        match event {
+            PostHogEvent::MultipartUploadComplete { duration } => {
+                let mut e = posthog_rs::Event::new_anon("multipart_upload_complete");
+                e.insert_prop("duration", duration.as_secs())
+                    .map_err(|err| error!("Error adding PostHog property: {err:?}"))
+                    .ok();
+                e
+            }
+            PostHogEvent::MultipartUploadFailed { duration, error } => {
+                let mut e = posthog_rs::Event::new_anon("multipart_upload_failed");
+                e.insert_prop("duration", duration.as_secs())
+                    .map_err(|err| error!("Error adding PostHog property: {err:?}"))
+                    .ok();
+                e.insert_prop("error", error)
+                    .map_err(|err| error!("Error adding PostHog property: {err:?}"))
+                    .ok();
+                e
+            }
+        }
+    }
+}
+
+pub fn init() {
+    if let Some(env) = option_env!("VITE_POSTHOG_KEY") {
+        tokio::spawn(async move {
+            posthog_rs::init_global(env)
+                .await
+                .map_err(|err| error!("Error initializing PostHog: {err}"))
+                .ok();
+        });
+    }
+}
+
+pub fn async_capture_event(event: PostHogEvent) {
+    if option_env!("VITE_POSTHOG_KEY").is_some() {
+        tokio::spawn(async move {
+            posthog_rs::capture(event.into())
+                .await
+                .map_err(|err| error!("Error sending event to PostHog: {err:?}"))
+                .ok();
+        });
+    }
+}
diff --git a/apps/desktop/src-tauri/src/upload.rs b/apps/desktop/src-tauri/src/upload.rs
index 06e37f0822..d854fdb0b2 100644
--- a/apps/desktop/src-tauri/src/upload.rs
+++ b/apps/desktop/src-tauri/src/upload.rs
@@ -4,6 +4,7 @@ use crate::{
     UploadProgress, VideoUploadInfo,
     api::{self, PresignedS3PutRequest, PresignedS3PutRequestMethod, S3VideoMeta, UploadedPart},
     general_settings::GeneralSettingsStore,
+    posthog::{PostHogEvent, async_capture_event},
     upload_legacy,
     web_api::{AuthedApiError, ManagerExt},
 };
@@ -92,6 +93,7 @@ pub async fn upload_video(
 
     info!("Uploading video {video_id}...");
 
+    let start = Instant::now();
     let upload_id = api::upload_multipart_initiate(&app, &video_id).await?;
 
     let video_fut = async {
@@ -148,6 +150,16 @@ pub async fn upload_video(
     let (video_result, thumbnail_result): (Result<_, AuthedApiError>, Result<_, AuthedApiError>) =
         tokio::join!(video_fut, thumbnail_fut);
 
+    async_capture_event(match &video_result {
+        Ok(()) => PostHogEvent::MultipartUploadComplete {
+            duration: start.elapsed(),
+        },
+        Err(err) => PostHogEvent::MultipartUploadFailed {
+            duration: start.elapsed(),
+            error: err.to_string(),
+        },
+    });
+
     let _ = (video_result?, thumbnail_result?);
 
     Ok(UploadedItem {
@@ -351,13 +363,28 @@ impl InstantMultipartUpload {
         recording_dir: PathBuf,
     ) -> Self {
         Self {
-            handle: spawn_actor(Self::run(
-                app,
-                file_path,
-                pre_created_video,
-                realtime_upload_done,
-                recording_dir,
-            )),
+            handle: spawn_actor(async move {
+                let start = Instant::now();
+                let result = Self::run(
+                    app,
+                    file_path,
+                    pre_created_video,
+                    realtime_upload_done,
+                    recording_dir,
+                )
+                .await;
+                async_capture_event(match &result {
+                    Ok(()) => PostHogEvent::MultipartUploadComplete {
+                        duration: start.elapsed(),
+                    },
+                    Err(err) => PostHogEvent::MultipartUploadFailed {
+                        duration: start.elapsed(),
+                        error: err.to_string(),
+                    },
+                });
+
+                result.map(|_| ())
+            }),
         }
     }