BlitzReels Video Editor

Turn a named recipe or a brief into compile-ready named-template slides. Expand never publishes and never invents metrics.

Read the carousel slot document and the named template catalog.

Rebuild a compile slot document from a legacy overlay carousel. Then patch slots like any compiled deck.

Patch native slots/media or select a completed Remotion frame artifact and crop. Requires expectedRevision; identical keys replay.

Render and store private JPEG previews for the selected carousel slides. Replaces cached previews at deterministic storage keys; preserves the source project and slide document.

Save one carousel slide as a private template; removes the oldest saved template when the 40-template limit is reached.

Save and activate the current carousel styling as a private theme; removes the oldest saved theme when the 40-theme limit is reached.

Insert one new carousel slide from a named template or copy an existing slide. Preserves existing slide content.

Remove one carousel slide and its content from the project.

Move one carousel slide to a new index. Replaces the existing slide order.

Restore the previous carousel document revision, replacing the current slide document.

Create or update a reference-based character for repeatable faceless story generation.

Inspect one reusable character and its ordered reference-image set before planning a story.

List bounded reusable characters with identity, voice, facts, and image-reference metadata.

Preview or delete a terminal clip batch. Dry-run is the default; real deletion requires explicit confirmation, retention choice, workspace delete permission, and an idempotency key.

Read whether the source video's clip share page is public and which clips are visible. Does not publish content.

Make the selected source video's clip page public with reviewed title, description and explicit download permission. Requires confirmPublicSharing=true from the user. Returns the verified public URL; no social network post is made.

Disable public access to the selected clip page. Changes an existing publication; preserves private projects and exports.

Show or hide one identified clip on an existing public review page after explicit user confirmation. Preserves the other clips and private project data.

Read existing suggested moments with source ranges, hooks, transcript excerpts and thumbnails before producing videos. Results are bounded; this does not generate suggestions or render clips.

Create a private BlitzReels clip batch from an existing asset or a user-provided video URL. Supports public social videos, Google Drive, and direct media URLs.

Make one completed export the accepted delivery for a clip after explicit visual-QA confirmation. Replaces the delivery pointer and preserves earlier exports.

Render one managed clip at an existing-account-supported quality. Returns persisted export state; inspect until the accepted delivery file is ready. Can spend existing account credits.

Get status, generated clips, render counts, and download links for a BlitzReels clip batch.

Read one managed clip's selected source range, project, workflow state and delivery information.

List bounded managed clips from the selected source or project with their current workflow state.

List available clip batch presets and their clipping/caption defaults.

Recover a terminal batch's missing clip count through the persisted recovery workflow. Preserves accepted clips and returns the recovery batch ID. Can spend existing account credits; retry with the identical idempotency key.

Request a layout repair for one managed clip, such as preserving a screen demo or moving captions away from faces. Changes that clip's project; preserves the other clips.

Replace the source moment for one managed clip using a verified suggestion or explicit time range. Can spend existing account credits. Preserves the other clips; read current state before retrying.

Read one existing batch's progress, ready clips and renewed signed links without opening or remounting a review widget. Safe for bounded polling and widget refresh; does not recreate or repair clips.

Read bounded existing provider-reported engagement in the selected workspace, sorted by views. Filters by format, account and publication window. Returns lifetime counters with capture/check times, availability, and saved Project/export lineage when known. Does not import new data, start monitoring or infer attributable leads, sales or revenue.

Create a stable HTTPS tracking link or revise its label/enabled state. Destination and content association are immutable. Revisions require expectedRevision; null creates.

Read observed link clicks and self-reported outcomes in a bounded window up to 90 days. Counts are not verified conversions. Provider engagement remains separate.

Record or revise leads, sales, revenue or another measured outcome with source, time and explicit attribution. Revision history is retained; voided records remain visible. No conversion is inferred from clicks.

Preview or delete up to 100 timeline items and optionally remove linked captions.

Replace one shot's media asset while preserving the other timeline items. Revision checked; dryRun previews by default. Requires a current editor snapshot and an asset in the same workspace.

Insert a workspace image, generated shot or audio asset at an explicit project time. Revision checked; dryRun previews by default.

Adjust one item's volume and audio fades. Revision checked; dryRun previews by default. Preserves the rest of the project.

Edit composition elements by stable element ID from the editor snapshot: text content, style and animation. Content/style edits preserve placement timing. Optional edit.structure runs ordered insert/move/remove operations before changes. Group by inserting a group and moving children into it. Supply new unique IDs; beforeId null appends. Move coordinates preserveLocal keeps local style and frame offsets, not world position/time. Remove deletes the subtree. Preview reports affected and removed element IDs. Optional edit.duration sets source frames with explicit placements policy: preserve keeps…

Adjust the crop of one existing source view after a layout has been applied. Revision checked; dryRun previews by default. Preserves the other shots.

Restore one saved editor action at the expected current revision. Requires the action ID from edit history and an idempotency key. Existing project data is changed.

Read up to 50 saved edit actions, their labels and undo state. Does not restore or change the project.

Move selected timeline items to explicit times and layers. Revision checked; dryRun previews by default.

Remove selected timeline items and, if requested, their linked captions. Revision checked; dryRun previews by default. The saved action can be undone.

Read the current revision, stable timeline IDs, captions, style and bounded media context before a precise revision. Signed media links are refreshed by reading again.

Create or revise one title or text overlay with explicit timing. Revision checked; dryRun previews by default. This edits project text, not spoken audio or captions.

Read a WebVTT caption track from the completed export's immutable canonical speech snapshot, preserving the actual export trims. Returns unavailable for older exports or unverified speech; never fabricates captions from titles or current edited timelines.

List exports with render status and progress. Completed exports include a signed download URL. Pass exportId to return one export.

Export a BlitzReels video or native carousel and return export and job IDs for status checks.

Turn a script into a full faceless video project: scene plan, generated visuals, optional voiceover, captions, music, and sound. Spends AI credits and returns a job to poll with generation_jobs_get.

Queue an AI image generation into the BlitzReels media library. Spends AI credits and returns a job to poll with generation_jobs_get.

Request cancellation of the identified queued or running generation. Work already performed can consume credits; cancellation does not establish a refund.

Read generation status, failure category, ledger-confirmed credit outcome, prompt history and compatible model alternatives. Alternatives report duration splits, estimated credits and unverified acceptance. reviewUrl opens prompt review and support escalation. Completed jobs include a media ID and download URL.

Queue a background music track into the BlitzReels media library. Spends AI credits and returns a job to poll with generation_jobs_get.

List the models, defaults, limits, and credit costs available for one generation kind before queueing it. Video duration is an enum per model (durations_seconds), not a min-max range.

Read a generation brief from rawPrompt. Source-video edits return execution for generation_video_create with required assets and transformation controls. New scenes return an authoring grammar and planJsonSchema for generation_plan_validate. The video creation provenance.originalRequest field retains rawPrompt when supplied. This read does not generate media or spend credits.

Validate a self-authored generation plan against the schema and the target model's real capabilities before execution. Returns directive errors to fix and revalidate; only a valid plan is executable.

Queue a sound effect into the BlitzReels media library. Spends AI credits and returns a job to poll with generation_jobs_get.

Queue video generation, image animation, source-video editing or character replacement into the media library. Editing accepts referenceVideoAssetIds and transformation controls, including original-audio preservation. Spends AI credits and returns a job readable with generation_jobs_get.

Queue a text-to-speech voiceover into the BlitzReels media library. Spends AI credits and returns a job to poll with generation_jobs_get.

Cancel a queued or running analysis, recover an unconfirmed dispatch by its existing identity, or deliver a retained result. Resume never repeats an uncertain model call and rejects changed owner direction.

Read frozen evidence, exact creative lineage, progress and saved lessons for a workspace learning job. Current owner direction overrides saved suggestions.

Read bounded Series feedback, metrics, clicks and self-reported outcomes with current owner direction and a cost quote. No model call. Missing or incomparable evidence remains explicit.

Start one bounded model call from a reviewed learning quote and approved credits/USD cap. Saves cited lessons and up to five experimental briefs in the shared brain. Idempotent; never publishes or promises performance.

Get metadata and processing state for one media-library asset without returning transcript segments.

Return one bounded JPEG as MCP image content for visual inspection. Images use the stored visual; videos use the existing thumbnail.

Rename one media asset, edit its description, move it to a folder, or change B-roll eligibility. Provide at least one of name, description, folderId, or allowUsingAsBroll.

Create one media-library folder in a workspace and return a retry-safe mutation receipt.

List one bounded level of media-library folders and direct asset counts.

Inspect a user-provided public social-video or Google Drive URL and return available import metadata without creating media.

Scan a user-controlled public page and return an importable video URL found on it without creating media.

Import video, audio, images, fonts, SVG or JSON from a direct URL into the private workspace library. Returns a durable asset ID and verified contentHashSha256. Fonts, SVG and JSON are limited to 25 MiB.

List media files in user's library (videos, audio, images)

Read retained voice inputs, measured duration, audio SHA-256 and word timing. Defaults to 200 words, maximum 500; offset selects the next page. take is null for audio without a retained narration take.

Get transcript summary metadata or a bounded window of transcription segments for a video asset.

Import a video, audio, or image file from ChatGPT into the BlitzReels media library. Use this for a file the user attached or picked, and for an image ChatGPT generated in this conversation that the user wants to keep, animate, or edit in BlitzReels.

Verify uploaded bytes and save a reusable workspace asset after presigned PUT. Returns contentHashSha256, fileSizeBytes and mimeType.

Get a presigned URL for direct file upload (for large files)

Queue a ByteDance upscale of one stored video asset to 1080p or 4k. Call media_upscale_estimate first. Spends AI credits and returns a new pending media asset to poll with media_assets_get.

Estimate ByteDance upscale eligibility and credits for one stored video. Does not spend credits or queue a job. Call this before media_upscale.

Set one timeline media item's volume to zero.

Create a new private BlitzReels video project.

Get details for one BlitzReels project, including timeline summary, clips, captions, and current recovery state with an app path and next read tool.

Read bounded project context for editing, including timeline items, media assets, transcripts, captions, and stable IDs.

List the user's BlitzReels projects with status, duration, and basic metadata.

Read the supported accounts available through the existing workspace and provider access rules. Does not connect new accounts, publish, schedule or bypass provider review.

List Instagram accounts connected through the BlitzReels UI for the authenticated workspace, including their connection status.

Schedule a completed project export to Instagram. Optional includeAffiliateCta appends Try BlitzReels for free plus the Affonso tracking URL. Requires an active Instagram account connected in the BlitzReels UI.

Read the current targets for one publishing receipt with scheduled/published state and verified remote URLs. Does not retry or publish a failed target.

Schedule a selected existing video asset to explicit active YouTube, Instagram, Facebook, TikTok, LinkedIn or Threads accounts connected in the BlitzReels UI, using reviewed copy, privacy/consent choices, synthetic-media disclosure, time and timezone. Requires confirmPublish=true. Existing workspace permissions and provider access rules apply. A scheduled receipt is not proof of publication.

Produce a batch from a ready synchronized camera and screen recording, with optional clip count, maximum duration and caption look. Preserves readable screen context through the existing layout pipeline. Can spend existing credits; follows clips_get with the returned batch_id.

Create an empty camera and screen recording set in the explicit workspace. Requires existing recording-set access; does not import files or start processing.

Finalize the collected camera and screen tracks and queue analysis. Can spend existing transcription credits. Inspect returned alignment and warnings before clipping.

Read one camera and screen recording set, its primary speaker, content windows, alignment and warnings. Separate audio-only tracks are not supported.

Read bounded camera and screen recording sets in the selected workspace with status, duration and alignment warnings.

Attach one existing authorized video asset as a camera or screen track. Specify the main speaker when known; alignment happens during finalization.

Create or replace a Growth+ Series identity and defaults. defaultCreationMode selects podcast branding or faceless Story Kit defaults; membership stays mixed. Updates require expectedRevision. Existing content keeps its settings.

Assign, move or detach one source or project using expectedSeriesId. Moving a source does not move existing clips or change branding.

List sources or projects in a Series. Null seriesId lists standalone content. sourceId filters projects by clip origin.

Delete the Series container at an expected revision and detach its content. Sources, projects and exports are preserved.

Read a Series identity, creative defaults and revision.

List optional Series with bounded counts and cover previews.

Create or update a Story Kit with optimistic concurrency and an idempotent mutation receipt.

Inspect one Story Kit and its revision before generating or updating a story.

List bounded reusable Story Kits that bind characters, locations, style, facts, and narrator voice.

Place an audio asset onto a BlitzReels project timeline at a timestamp for voiceover, music, or sound.

Place an image or video asset onto a BlitzReels project timeline at a timestamp, including B-roll and static images.

Split one timeline item at the expected project revision. Changes existing timeline state and returns a retry-safe receipt.

Preview splitting one timeline item without changing the project.

Trim or extend one timeline item at the expected project revision. Changes existing timeline state and returns a retry-safe receipt.

Preview trimming or extending one timeline item without changing the project.

Update one timeline item's start, duration, trim, layer, ignored state, or blurred background. Provide at least one field to update besides timelineItemId.

After the user approves the generated previews and animation cost, confirmApproved=true starts scene animation, narration and editable timeline assembly. Can replace the project's generated timeline and spend existing credits. Follow the revision and then export the finished project.

Save the user's 1-5 rating and optional quality category/comment against one completed playable video export. Replaces that user's previous feedback for this export; does not change accepted clips or defaults. Requires the feedback storage migration to be installed.

After showing the storyboard and its credit estimate, confirmApproved=true starts production of reference images and scene keyframes. Spends existing credits. This stage produces reviewable previews, not animated videos.

Replace the identified preview after user approval of the new credit cost. A scene_keyframe changes one keyframe; a character_anchor refreshes its dependent keyframes; a style_anchor refreshes every keyframe. Preserves unaffected previews. Does not regenerate an already finished video shot.

Create a vertical video storyboard for the user-approved script in an existing project. Spends planning credits; returns scene narration, factual review notes, references and the production credit estimate. Does not generate images or animate video. Existing account access applies.

Read one authorized storyboard revision, its scene and reference previews, estimate, approvals and bounded polling guidance. Refreshes signed previews. Complete means the editable timeline is assembled; use exports_start and exports_list for a downloadable MP4.

Create a new immutable draft from a known revision with selected scene, character or model changes. Preserves other scene definitions; requires review and production approval again. Does not generate media or overwrite an approved revision.

Create or update up to 20 visual blocks in one call after edit timing is settled. Presets: broll-headline, steps, quote, end-screen, key-number, before-after, screenshot-focus, chapter. IDs are scoped to the project; repeating an ID updates it. Asset IDs must belong to the workspace. Atomic, undoable; dryRun validates without writing. Returns IDs and revision. No generation pass.

Start extracting a brand profile from the exact website the user supplied and authorized to scan. Saves a draft profile for review; does not apply discovered fields to existing videos. Can spend existing account credits.

Read one authorized website extraction run and its draft business profile. Show the extracted fields to the user for review before saving them as defaults.

Read the selected workspace's business audience, offer, reviewed brand defaults, protected vocabulary, editorial purpose, language, avoided terms, pronunciation notes and existing account entitlements. Returns current export quality and watermark constraints without pricing or upgrade links.

Save the user-reviewed business name, audience, offer, conversion goal, tone, protected vocabulary and editorial preferences for the selected workspace. Requires workspace settings permission and confirmReviewed=true; changes future assistant guidance, preserving existing projects. Pronunciation notes guide script drafting; they do not retime or replace source speech.

List bounded workspaces the connected user belongs to, with their role and default workspace. Selecting a workspace for the task does not change account defaults.