Akool

Swap a single face in an image using Face Swap Pro V4 — highest quality. Provide one source face and one target image.

faceswap_image

Recommended face swap — supports single or multi-face, image and video targets. Uses akool_faceswap_classic_plus model.

faceswap_plus

Query the available credit balance for the authenticated account.

account_credit

Get detailed information about a specific avatar by its ID.

avatar_detail

Query face swap results by comma-separated IDs.

faceswap_result

Get an image generated by image_create, by its _id. image_status: 1=queued, 2=processing, 3=done, 4=failed (see error_reasons). At status 3 the image URL is in the image field. Poll every 5-10 s.

image_info

Query video generation results by comma-separated IDs (max 100).

video_image2video_results

Get a text-to-speech result by the _id from audio_tts. data.result.status: 1=queued, 2=processing, 3=done, 4=failed. At status 3 the audio URL is data.result.preview (pass it as audio_url to other tools). Poll every 5-10 s.

voice_result

Get the status of any video task by its _id. video_status: 1=queued, 2=processing, 3=done, 4=failed (see error_reason). Poll every 15-30 s; the video URL appears at status 3 and expires after about 7 days.

video_result

Query available AI models and their parameters. Types: 1501=Image-to-Video, 1502=Text-to-Video.

account_models

Get a paginated list of available talking avatars. Can filter by type and source.

avatar_list

Get available special effects that can be applied during image-to-video generation.

video_image2video_effects

List motion swap models (data.list). Call before video_motion_swap_create. For each model use its top-level model_name (not params.model_name); pass resolution as an exact value from params.resolution.enum (case-sensitive); pass only the options that appear in params (mode, character_orientation, keep_original_sound, prompt); params.image and params.video describe the input limits. List price per image = ceil(video seconds / unit_duration) × unit_credit, from unit_price_map[resolution], else unit_price_map.default. Ignore sale_unit_price. A model the account plan cannot use fails at create with "Your current account does not support this model".

video_motion_swap_models

List voice models for text-to-speech, paginated. Returns { result, count, page, size }; use a voice_id with audio_tts.

voice_list

Show finished Akool results (video, image or audio) to the user in the chat, with a player and a Download button. Call once, after polling shows every result is done, with all final result URLs in viewing order. Skip intermediate files such as TTS audio that only feeds another tool. Only Akool result URLs (the CDN URLs returned by Akool tools) are accepted. Pass models with the model's display name (the account_models label, e.g. "Kling 2.6") for each result whose tool had a model choice (text-to-video, image-to-video, motion swap), '' otherwise; the card shows it next to the aspect ratio.

show_result

Convert text to speech with a voice from voice_list. Async: poll voice_result with the returned _id until data.result.status is 3; the audio URL is data.result.preview. Consumes credits per character; Free plan max 1000 characters.

audio_tts

Add or replace audio on a completed image-to-video result. Omit audio_url to let AI generate a soundtrack. Async: returns a new video _id to poll with video_image2video_results. Consumes credits.

video_image2video_update_audio

Get a one-time upload for a local image, video or audio file, for agents that can run shell commands (Claude Code, Codex). Run the returned curl after replacing <LOCAL_FILE_PATH>; it prints 204 on success. Then pass file_url to other tools. On Windows use curl.exe. claude.ai web cannot upload local files: use a public URL instead. Accepted: .jpg .jpeg .png .mp4 .mov .avi .mp3 (convert webp/wav/m4a first). The upload link is valid for 7 days.

file_upload