Post-generation editing of image and video assets: AI prompt edits, overlays (normalized geometry), video v2v + narration re-dub (voice/emotion/gender; language-dependent extras), version keep/discard/revert, caption edits, share links and social ad previews. In-action editing (inAction*) works on completed UGC in-action ads. Actions: editImage, imageOverlay, uploadOverlay, imageVersions, imageKeep, imageDiscard, imageRevert, editVideo, videoOverlay, editNarration, previewNarration, videoVersions, videoKeep, videoDiscard, videoRevert, editCaption, shareLink, socialAdView, inActionState, inActionMusicTracks, inActionPrompt, inActionVoiceover, inActionVoiceoverPreview, inActionTagScript, inActionMusic, inActionRegenerate, inActionVersions, inActionKeep, inActionDiscard, inActionRevert. Call adgpt_capabilities with the operationId to see an action's parameters.