Features
RedNote video link explanation (summary, key points, translation, transcript)
100+ language translation for transcripts and summaries
Download SRT/VTT subtitle files before sign-in
AI subtitle generation for Chinese subtitles
Subtitle editing with timeline synchronization
Subtitle styling (font, color, position)
Subtitle burning into video
Video upload and processing in browser
No account required for 1 free daily explanation
Supports xiaohongshu.com and xhslink.com links
Videos up to ~10 minutes supported
Privacy-preserving: no content hosting
Free tier: up to 3 explanations/day with account
Unlimited plan (recently launched, pricing TBD)
Text-based video and audio editing
Automatic transcription in 25 languages, 8+ speakers
Studio Sound noise removal and voice enhancement
Eye Contact gaze correction
Green Screen background removal
Underlord AI co-editor for automated editing
Create Clips for social media highlights
AI Speech custom voice clones and video regeneration
Generate video and B-roll from text prompts
Tone Tags for ElevenLabs V3 AI speakers
Effects drawer with 10 effects (VHS, Portrait Lighting, Pixelate, gradient fills)
Rooms remote recording up to 10 participants
Caption generation and translation
Screen recording with webcam
