Supported File Types
Lovlett provides a dedicated viewer for each file format, with built-in annotation tools.
Images
Formats: PNG, JPG, JPEG, WEBP, SVG
Click anywhere on the image to pin a comment. Zoom in to review details. Each reviewer gets a unique color so you can instantly see who said what.
Documents (PDF)
Formats: PDF
Navigate through pages and click to pin comments on specific areas. Text selection is supported for highlighting passages.
Videos
Formats: MP4, MOV, WEBM
Comments are timestamped — click at any point in the video to leave feedback tied to that exact moment. Playback controls let you scrub through the timeline.
Audio
Formats: MP3, WAV, AAC
Leave timestamped comments on audio files. Perfect for voiceovers, podcasts, music tracks, and sound design.
Scrollable Mockups
Formats: Any image exported as a full-page scroll (from Figma, XD, Sketch, etc.)
Scroll through the full design and pin comments at any position. Ideal for reviewing landing pages, app screens, and long-form layouts.
Text
Formats: Rich text
Select text passages and leave inline comments. Great for reviewing copy, articles, and editorial content.
Embeds
Formats: YouTube and Vimeo URLs
Paste a video URL and reviewers can watch and comment without leaving Lovlett.