Viral Day Blog

Tutorials, comparisons and trends to help you master viral clips with AI.

Abstract 3D rendering of text processing and audio waves on dark background
Tutorials6 min read

How to Stop AI From Misspelling Your Brand Name in Captions

Learn how to prevent embarrassing AI caption errors using custom dictionaries, speech adaptation, and bulk find-and-replace workflows for perfect brand transcription.

Antônio•2026-09-11
A smartphone and professional camera lens glowing on a digital editing timeline
Tutorials7 min read

How to Mix Smartphone and Camera Footage in the Same Clip

Learn how to seamlessly combine vertical smartphone video with horizontal camera footage by matching frame rates, color spaces, and aspect ratios.

Antônio•2026-09-11
A glowing digital audio waveform being leveled out by a digital equalizer
Tutorials5 min read

Audio Normalization in Clips: How to Match Guest Volumes

Learn how to fix mismatched host and guest audio volumes in short-form video clips using LUFS standards, dynamic compression, and loudness matching.

Antônio•2026-09-11
Digital audio timeline showing overlapping audio waveforms with neon gradient accents
Tutorials5 min read

How to Fix Overlapping Speech in AI Podcast Clips

Learn how to fix overlapping speech in podcast clips using multi-track audio isolation, overlapped speech detection AI, and timeline editing techniques.

Antônio•2026-09-10
A split screen showing a professional presenter above a glowing data chart
Tutorials7 min read

How to Turn Screen-Share Webinars Into Vertical Clips

Learn how to repurpose horizontal screen-share webinars into 9:16 vertical clips without losing text legibility or cutting off the speaker.

Antônio•2026-09-10
A glowing play button hovers over a smartphone showing a vertical video interface.
Tutorials6 min read

The End of Shorts Links: How to Use the Related Video Feature

YouTube removed clickable links in Shorts descriptions and comments. Learn how to use the Related Video feature to drive traffic to your long-form content.

Antônio•2026-09-09
Ultrawide screen being divided into a vertical 9:16 format with neon highlights
Tutorials5 min read

How to Crop Ultrawide (21:9) Gameplay into Vertical Clips

Learn how to reframe 21:9 ultrawide gaming footage into 9:16 vertical clips using stacked layouts, UI masking, and smart reframing techniques.

Antônio•2026-09-07
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Tutorials6 min read

How to Handle Overlapping Audio When Generating Podcast Clips

Learn how to fix multi-speaker cross-talk in your podcast clips using audio ducking and manual track isolation before applying AI transcription.

Antônio•2026-09-07
Streaming monitor displaying a video editing timeline with neon purple and orange lighting
Tutorials6 min read

How to Set Up Local Backup Recordings to Never Miss Twitch Clips

Learn how to configure OBS Studio for simultaneous local backup recordings. Prevent lost Twitch clips from muted or deleted VODs with multi-track audio setups.

Antônio•2026-09-07
A video editing timeline showing a B-roll clip placed over a cut in the main video track.
Tutorials6 min read

How to Hide Jump Cuts in AI Clips Using B-Roll Overlays

Learn how to mask jarring jump cuts caused by AI filler-word removal. Use B-roll overlays to maintain smooth visual pacing and professional audio edits.

Antônio•2026-09-06
3D rendering of an audio loudness meter displaying -14 LUFS on a dark gradient background
Tutorials6 min read

How to Normalize Audio to -14 LUFS for Short-Form Video Clips

Learn how to measure and normalize your short-form video audio to -14 LUFS to prevent platform compression and maintain professional loudness.

Antônio•2026-09-06
A smartphone displaying a vertical video timeline over a dark neon background
Tutorials6 min read

YouTube Shorts Thumbnail Policies: How to Choose the Right Frame

Learn how to select a custom video frame for your YouTube Shorts using the mobile app, navigate desktop upload limits, and comply with thumbnail policies.

Antônio•2026-09-05
A stylized video editing timeline showing audio waveforms and caption blocks
Tutorials5 min read

How to Adjust AI Caption Pacing for Fast and Slow Speakers

Learn how to fix AI caption timing issues. Discover manual adjustment strategies for fast and slow speakers to improve viewer readability and cognitive load.

Antônio•2026-09-04
Vertical smartphone screen being sliced into segments with glowing neon lines
Tutorials6 min read

How to Clip Vertical Livestreams Without Distortion

Learn the exact workflow for extracting short clips from 9:16 vertical livestreams without distorting the frame or ruining platform UI safe zones.

Antônio•2026-09-03
Smartphone displaying a digital dashboard with neon purple and pink gradient accents
Tutorials6 min read

TikTok Monetization: How to Check Which Programs Are Available

Learn how to check your TikTok monetization eligibility directly in the app. Discover the requirements for Creator Rewards, Live Gifts, and original clips.

Antônio•2026-09-01
A 3D glowing graph showing video retention curves on a dark background
Tutorials6 min read

Completion Rate on Reels, TikTok, and Shorts: How to Measure It

Learn how to find, calculate, and interpret short-form video completion rates across TikTok, Instagram Reels, and YouTube Shorts using native analytics.

Antônio•2026-08-30
A computer monitor displaying a video editing timeline in a neon-lit room
Tutorials6 min read

How to Build a Video Clipper Portfolio With Authorized Content

Learn how to build a professional video editing portfolio using Creative Commons material, native platform tools, and direct creator authorization.

Antônio•2026-08-28
A smartphone showing a vertical video clip next to a podcast microphone on a dark desk
Tutorials5 min read

How to Publish Video Podcasts on Spotify and Create Clips

Learn how to upload full video podcast episodes to Spotify, use native Spotify Clips, and repurpose your interviews for TikTok and Reels.

Antônio•2026-08-25
A digital video timeline merging into a vertical smartphone screen
Tutorials5 min read

How to Use B-Roll in AI Generated Clips Correctly

Learn how to select, time, and integrate b-roll into AI-generated clips to improve pacing, narrative clarity, and accessibility in short-form video.

Antônio•2026-08-25
A glowing microphone transitioning into a vertical smartphone screen on a dark background
Tutorials6 min read

How to Turn an X Spaces Recording into Shorts

Learn the complete workflow for downloading X Spaces audio, adding a vertical visual layer, and extracting engaging segments for YouTube Shorts and TikTok.

Antônio•2026-08-24
A glowing digital envelope opening to reveal a video play button
Tutorials6 min read

How to Create a Video Newsletter with AI

Learn how to build a video newsletter strategy using AI tools to clip long-form updates, bypass email client restrictions, and distribute content.

Antônio•2026-08-24
Abstract vertical video framing with glowing neon safe zone guidelines
Tutorials5 min read

TikTok Safe Zones: How to Position AI Captions

Learn how to position AI captions within TikTok's official safe zones to prevent UI elements from overlapping your text and hurting viewer retention.

Antônio•2026-08-24
A glowing film reel sliced into vertical smartphone screens by a neon laser
Tutorials7 min read

How to Turn Longform to Shorts: Slicing Documentaries with AI

Learn how to convert feature-length documentaries into engaging vertical clips. Master pacing, framing, and AI tools to streamline your editing pipeline.

Antônio•2026-08-07
Glowing audio waveform wrapping around a video timeline with neon accents
Tutorials10 min read

Auto Add Music to Video: Sync Background Music AI Guide

Learn how to auto add music to video and sync background music AI tools to boost viewer retention. Discover exact audio settings for viral short-form clips.

Antônio•2026-07-11