diff --git a/bindings/matrix-sdk-ffi/src/timeline/mod.rs b/bindings/matrix-sdk-ffi/src/timeline/mod.rs
index 4162af56582..99b9032d499 100644
--- a/bindings/matrix-sdk-ffi/src/timeline/mod.rs
+++ b/bindings/matrix-sdk-ffi/src/timeline/mod.rs
@@ -48,8 +48,8 @@ use ruma::{
         },
         receipt::ReceiptThread,
         room::message::{
-            FormattedBody as RumaFormattedBody, ForwardThread, LocationMessageEventContent,
-            MessageType, RoomMessageEventContentWithoutRelation,
+            ForwardThread, LocationMessageEventContent, MessageType,
+            RoomMessageEventContentWithoutRelation,
         },
         AnyMessageLikeEventContent,
     },
@@ -81,6 +81,7 @@ use crate::{
 mod content;
 
 pub use content::MessageContent;
+use matrix_sdk::utils::formatted_body_from;
 
 use crate::error::QueueWedgeError;
 
@@ -289,7 +290,8 @@ impl Timeline {
         progress_watcher: Option<Box<dyn ProgressWatcher>>,
         use_send_queue: bool,
     ) -> Arc<SendAttachmentJoinHandle> {
-        let formatted_caption = formatted_caption_from(&caption, &formatted_caption);
+        let formatted_caption =
+            formatted_body_from(caption.as_deref(), formatted_caption.map(Into::into));
         SendAttachmentJoinHandle::new(RUNTIME.spawn(async move {
             let base_image_info = BaseImageInfo::try_from(&image_info)
                 .map_err(|_| RoomError::InvalidAttachmentData)?;
@@ -322,7 +324,8 @@ impl Timeline {
         progress_watcher: Option<Box<dyn ProgressWatcher>>,
         use_send_queue: bool,
     ) -> Arc<SendAttachmentJoinHandle> {
-        let formatted_caption = formatted_caption_from(&caption, &formatted_caption);
+        let formatted_caption =
+            formatted_body_from(caption.as_deref(), formatted_caption.map(Into::into));
         SendAttachmentJoinHandle::new(RUNTIME.spawn(async move {
             let base_video_info: BaseVideoInfo = BaseVideoInfo::try_from(&video_info)
                 .map_err(|_| RoomError::InvalidAttachmentData)?;
@@ -353,7 +356,8 @@ impl Timeline {
         progress_watcher: Option<Box<dyn ProgressWatcher>>,
         use_send_queue: bool,
     ) -> Arc<SendAttachmentJoinHandle> {
-        let formatted_caption = formatted_caption_from(&caption, &formatted_caption);
+        let formatted_caption =
+            formatted_body_from(caption.as_deref(), formatted_caption.map(Into::into));
         SendAttachmentJoinHandle::new(RUNTIME.spawn(async move {
             let base_audio_info: BaseAudioInfo = BaseAudioInfo::try_from(&audio_info)
                 .map_err(|_| RoomError::InvalidAttachmentData)?;
@@ -386,7 +390,8 @@ impl Timeline {
         progress_watcher: Option<Box<dyn ProgressWatcher>>,
         use_send_queue: bool,
     ) -> Arc<SendAttachmentJoinHandle> {
-        let formatted_caption = formatted_caption_from(&caption, &formatted_caption);
+        let formatted_caption =
+            formatted_body_from(caption.as_deref(), formatted_caption.map(Into::into));
         SendAttachmentJoinHandle::new(RUNTIME.spawn(async move {
             let base_audio_info: BaseAudioInfo = BaseAudioInfo::try_from(&audio_info)
                 .map_err(|_| RoomError::InvalidAttachmentData)?;
@@ -714,24 +719,6 @@ impl Timeline {
     }
 }
 
-/// Given a pair of optional `caption` and `formatted_caption` parameters,
-/// return a formatted caption:
-///
-/// - If a `formatted_caption` exists, return it.
-/// - If it doesn't exist but there is a `caption`, parse it as markdown and
-///   return the result.
-/// - Return `None` if there are no `caption` or `formatted_caption` parameters.
-fn formatted_caption_from(
-    caption: &Option<String>,
-    formatted_caption: &Option<FormattedBody>,
-) -> Option<RumaFormattedBody> {
-    match (&caption, formatted_caption) {
-        (None, None) => None,
-        (Some(body), None) => RumaFormattedBody::markdown(body),
-        (_, Some(formatted_body)) => Some(formatted_body.clone().into()),
-    }
-}
-
 /// A handle to perform actions onto a local echo.
 #[derive(uniffi::Object)]
 pub struct SendHandle {
diff --git a/crates/matrix-sdk/Cargo.toml b/crates/matrix-sdk/Cargo.toml
index 59b11de6b8c..a8afad86218 100644
--- a/crates/matrix-sdk/Cargo.toml
+++ b/crates/matrix-sdk/Cargo.toml
@@ -16,7 +16,7 @@ features = ["docsrs"]
 rustdoc-args = ["--cfg", "docsrs"]
 
 [features]
-default = ["e2e-encryption", "automatic-room-key-forwarding", "sqlite", "native-tls"]
+default = ["e2e-encryption", "automatic-room-key-forwarding", "sqlite", "native-tls", "markdown"]
 testing = ["matrix-sdk-sqlite?/testing", "matrix-sdk-indexeddb?/testing", "matrix-sdk-base/testing", "wiremock", "matrix-sdk-test", "assert_matches2"]
 
 e2e-encryption = [
diff --git a/crates/matrix-sdk/src/utils.rs b/crates/matrix-sdk/src/utils.rs
index 327c0410176..3e1d5a14804 100644
--- a/crates/matrix-sdk/src/utils.rs
+++ b/crates/matrix-sdk/src/utils.rs
@@ -22,7 +22,7 @@ use futures_core::Stream;
 #[cfg(feature = "e2e-encryption")]
 use futures_util::StreamExt;
 use ruma::{
-    events::{AnyMessageLikeEventContent, AnyStateEventContent},
+    events::{room::message::FormattedBody, AnyMessageLikeEventContent, AnyStateEventContent},
     serde::Raw,
     RoomAliasId,
 };
@@ -218,9 +218,28 @@ pub fn is_room_alias_format_valid(alias: String) -> bool {
     has_valid_format && is_lowercase && RoomAliasId::parse(alias).is_ok()
 }
 
+/// Given a pair of optional `body` and `formatted_body` parameters,
+/// returns a formatted body.
+///
+/// Return the formatted body if available, or interpret the `body` parameter as
+/// markdown, if provided.
+pub fn formatted_body_from(
+    body: Option<&str>,
+    formatted_body: Option<FormattedBody>,
+) -> Option<FormattedBody> {
+    if formatted_body.is_some() {
+        formatted_body
+    } else {
+        body.and_then(FormattedBody::markdown)
+    }
+}
+
 #[cfg(test)]
 mod test {
-    use crate::utils::is_room_alias_format_valid;
+    use assert_matches2::{assert_let, assert_matches};
+    use ruma::events::room::message::FormattedBody;
+
+    use crate::utils::{formatted_body_from, is_room_alias_format_valid};
 
     #[cfg(feature = "e2e-encryption")]
     #[test]
@@ -282,4 +301,46 @@ mod test {
     fn test_is_room_alias_format_valid_when_has_valid_format() {
         assert!(is_room_alias_format_valid("#alias.test:domain.org".to_owned()))
     }
+
+    #[test]
+    fn test_formatted_body_from_nothing_returns_none() {
+        assert_matches!(formatted_body_from(None, None), None);
+    }
+
+    #[test]
+    fn test_formatted_body_from_only_formatted_body_returns_the_formatted_body() {
+        let formatted_body = FormattedBody::html(r"<h1>Hello!</h1>");
+
+        assert_let!(
+            Some(result_formatted_body) = formatted_body_from(None, Some(formatted_body.clone()))
+        );
+
+        assert_eq!(formatted_body.body, result_formatted_body.body);
+        assert_eq!(result_formatted_body.format, result_formatted_body.format);
+    }
+
+    #[test]
+    fn test_formatted_body_from_markdown_body_returns_a_processed_formatted_body() {
+        let markdown_body = Some(r"# Parsed");
+
+        assert_let!(Some(result_formatted_body) = formatted_body_from(markdown_body, None));
+
+        let expected_formatted_body = FormattedBody::html("<h1>Parsed</h1>\n".to_owned());
+        assert_eq!(expected_formatted_body.body, result_formatted_body.body);
+        assert_eq!(expected_formatted_body.format, result_formatted_body.format);
+    }
+
+    #[test]
+    fn test_formatted_body_from_body_and_formatted_body_returns_the_formatted_body() {
+        let markdown_body = Some(r"# Markdown");
+        let formatted_body = FormattedBody::html(r"<h1>HTML</h1>");
+
+        assert_let!(
+            Some(result_formatted_body) =
+                formatted_body_from(markdown_body, Some(formatted_body.clone()))
+        );
+
+        assert_eq!(formatted_body.body, result_formatted_body.body);
+        assert_eq!(formatted_body.format, result_formatted_body.format);
+    }
 }
diff --git a/xtask/src/ci.rs b/xtask/src/ci.rs
index 40c8db5df2a..fa35a6f683f 100644
--- a/xtask/src/ci.rs
+++ b/xtask/src/ci.rs
@@ -285,17 +285,17 @@ fn run_wasm_checks(cmd: Option<WasmFeatureSet>) -> Result<()> {
         (WasmFeatureSet::MatrixSdkQrcode, "-p matrix-sdk-qrcode --features js"),
         (
             WasmFeatureSet::MatrixSdkNoDefault,
-            "-p matrix-sdk --no-default-features --features js,rustls-tls",
+            "-p matrix-sdk --no-default-features --features js,rustls-tls,markdown",
         ),
         (WasmFeatureSet::MatrixSdkBase, "-p matrix-sdk-base --features js,test-send-sync"),
         (WasmFeatureSet::MatrixSdkCommon, "-p matrix-sdk-common --features js"),
         (
             WasmFeatureSet::MatrixSdkIndexeddbStoresNoCrypto,
-            "-p matrix-sdk --no-default-features --features js,indexeddb,rustls-tls",
+            "-p matrix-sdk --no-default-features --features js,indexeddb,rustls-tls,markdown",
         ),
         (
             WasmFeatureSet::MatrixSdkIndexeddbStores,
-            "-p matrix-sdk --no-default-features --features js,indexeddb,e2e-encryption,rustls-tls",
+            "-p matrix-sdk --no-default-features --features js,indexeddb,e2e-encryption,rustls-tls,markdown",
         ),
         (WasmFeatureSet::IndexeddbAllFeatures, "-p matrix-sdk-indexeddb"),
         (