morphareels.ai

List projects as { id, name, editorUrl } entries.

List the workspaces (shared team spaces) the account belongs to, as { id, name, role, memberCount } entries.

Get a tappable link that opens a project directly in the editor (the editor loads exactly this project from the URL).

Create a new project and return its server-minted id.

Move a project into a workspace, or back to the caller's personal space.

List the user's reusable Collection — layers they added with add_to_collection (lower-thirds, logo stings, brand intros, or any single layer).

Add an item from the user's Collection into a project as a self-contained COPY.

Duplicate an existing project into a brand-new one — a full copy of its layers, animations, styles, uploaded assets, and clips.

Update a project's human-readable name (shown in the editor's project picker).

Change a project's id LOSSLESSLY — re-keys its JSON, every saved version, and all assets + clips, then deletes the old id.

Permanently delete a project: its JSON, shortlist, versions, uploaded assets, and uploaded clips.

Save a version of the current project state.

List every saved version of a project, newest-first.

Load a saved version's project payload over the live project — destructive on the current state.

Rename a saved version's human-readable label (what the user sees in the picker).

Permanently delete one saved version (bookmark or auto-snapshot).

Upload an image into a project by fetching a public http(s) URL server-side (the still-image counterpart of upload_clip).

Upload an audio track into a project by fetching a public http(s) URL server-side — the ONLY way to get an audio file's bytes into a project over MCP/HTTP (add_audio_overlay / update_audio_overlay only reference a filename that must already be uploaded).

Search a PUBLIC, Creative-Commons + public-domain image pool (Openverse) for the query, download the top suitable result, store it in the project's asset bucket, and return the filename ready for add_image_layer.

Return the OCR text regions detected in a clip's video frames OR a still image asset.

Return horizontal 'safe band' y-ranges of the canvas where a clip's burned-in video text (subtitles, lower thirds, titles) does NOT appear, plus the inverse 'text bands' (where it does).

Return the cached transcript of a clip's audio.

Report whether a clip — or every video clip in the project, if `clip` is omitted — has been through the browser-side video-processing pipeline: proxy build, audio split, transcription, OCR (text regions).

Structural OVERVIEW of the composition (the table of contents) — canvas size, duration, the backdrop summary, and a z-ordered tree (top of stack first) of every layer with its elementId, type, name, type label (filename/clip/text/kind), geometry (x/y/width/height), and which properties are animated.

Full per-element drill-in — the 'open this layer' half of the browser.

Set static position/size/rotation of a layer.

Set the rotation / scale pivot anchor for an image, video, shape, or text leaf.

Add or overwrite a keyframe on a layer's animation track.

Add or overwrite MANY keyframes across MANY layers in ONE call — functionally equivalent to N add_keyframe calls but with one HTTP/MCP round-trip.

Add many keyframes to ONE element's ONE property in a single call, with an optional loop mode applied in the same call.

Remove the keyframe at frame N on a layer's track.

Bulk-shift every keyframe's VALUE on one property of one layer by `delta`.

Set the extrapolation mode for one property's animation track.

Add an image layer.

Add a video layer.

Add a shape layer.

Draw an editable arrow / curved line — a stroked quadratic bezier with an arrowhead.

Composition primitive: clone a leaf (image.<id> / video.<id> / shapes.<id> / text.<id>) `count` times, applying a cumulative per-step transform — copy i is offset by i·(dx,dy) px, rotated by i·d_rotation°, and scaled by d_scale^i.

Delete a video, image, or shape layer.

Move a layer within its parent's siblings.

Set style fields on a layer.

Set a layer's fill.

Add or update the rounded background box behind a TEXT layer (text.<id>) in one call — sets the backdrop fill plus the box's padding, corner radius, and optional stroke.

Set a group's backdrop rect size.

Add or overwrite a colour keyframe on a fill track.

Remove the colour keyframe at an exact frame on a fill track.

Fade a layer's opacity between two frames in one call.

Show or hide a layer instantly by writing a single opacity keyframe (1 or 0) at frame 0.

Apply a canned animation preset to a layer.

Apply the same preset to a LIST of layers with a per-element startFrame offset — one call instead of N apply_preset calls.

Wrap sibling elements in a new group.

Dissolve a group: its children are spliced into the group's parent at the group's old position.

Move an element into a group (or out to root).

Rename a group.

Add a layer to the user's reusable Collection.

Remove a layer from the user's Collection so it's no longer offered for reuse.

Embed another of the user's projects ("a morpha") inside this one as a version-pinned band.

Add an audio overlay (mp3/m4a/wav/ogg) scheduled at a frame-aligned start.

Delete an audio overlay by id.

Patch an existing audio overlay.

Patch a video layer's trim window: source_in_frame (frame in source to start), source_out_frame (frame in source to stop, or null for natural end), timeline_start_frame (where on the project timeline the slice begins).

Set (or replace) a layer's timeline BLOCK — the [start, start+duration) window it exists for.

Set how a layer ENTERS at the start of its on-timeline window and LEAVES at the end, instead of popping.

Place an embedded morpha band on the host timeline: set its TIME ORIGIN (the frame it starts).

MOVE a group and everything inside it along the timeline, keeping its internal timing intact — the 'slide this whole section later' operation.

TRIM a group's own visible window — the [start, start+duration) range over which the group and its subtree are drawn.

Author an EXPLICIT composition length in seconds, pinning it (duration_authored=true) so the auto-fit no longer drives it.

Clear an authored composition length and return to AUTO-FIT — the comp length tracks the furthest content (keyframe / video window / audio end) again, with a 1-second floor.

Ripple-delete a time window [startFrame, endFrame) — remove that span and pull all later content earlier by delta = endFrame - startFrame (the NLE 'ripple delete' / 'close gap').

Replace the project's embed allowlist — the hostnames permitted to load this project through the public <morpha-video> embed.

Add one hostname to the project's embed allowlist (the hostnames permitted to load the public <morpha-video> embed).

Remove one hostname from the project's embed allowlist.

Register a typeface Morpha does NOT ship, so text layers can use it by family name via font_family (exactly like a built-in family).

List available font families across every source the editor knows about (Google + Bunny + Fontshare + Fontsource + Velvetyne) PLUS the project's user-uploaded custom_fonts (surfaced as source: "custom").

Edit an existing text layer (text.<id>).

Create a new text layer — a first-class leaf that animates, groups, and z-orders exactly like an image or shape.

Build a caption track from pre-timed lines (e.g.

Split one caption line into two at a COMPOSITION frame strictly inside its window (in the editor this is the playhead).

Merge two or more caption lines into one.

Set the human-readable name of a video / image / shape / text layer — the label shown in the Inspector, and the basis for the layer's auto-derived <morpha-video> embed attribute (so renaming a layer to "caption" makes the embed attribute `caption`).

Set the project's loop section: the whole composition repeats once per value, with one field of one layer varying across the repeats.

Resize the composition canvas to width × height pixels.

Repoint an existing image layer at a different uploaded asset — keeps the layer's id, position, size, animations, and styles; only the bitmap changes.

Repoint an existing video layer at a different uploaded clip — keeps the layer's id, position, size, animations, styles, and trim window; only the source mp4 changes.

Set (or clear) a track matte — the host shows only where the matte source is opaque.

Play a clip slower or faster at a CONSTANT rate — the normal way to retime a clip.

Add or overwrite a speed-ramp (time-remap) keyframe on a video layer, for a rate that CHANGES over the clip.

Remove the speed-ramp keyframe at `frame` (a PROJECT-timeline frame — the same value add_speed_keyframe and inspect_layers report) on a video layer.

Mute or unmute a video layer's baked audio (silenced in both preview and export).

Append a page to the project — works on any project, turning a single-page video into a multi-page one.

Remove the page at `index`.

Move a page from `from_index` to `to_index`.

Switch which page is ACTIVE — the page the content tools target.