Creator tools and pay-per-use AI for short-form video

Viral Score Calculator

Rate any video 0–100 from views, likes, comments and age — instantly, no sign-up.

Video Script Length Calculator

Convert a script to spoken video duration — or get the word count for a target length.

YouTube Money Calculator

Estimate ad earnings from your monthly views and niche RPM — low–high monthly + yearly.

Subtitle Timing Shifter

Fix out-of-sync .srt subtitles — shift every cue earlier or later by a set number of seconds.

Hook Generator

Type your topic, get scroll-stopping TikTok/Shorts hooks — in your browser, no sign-up.

Generate hooks →

Script Timer

Paste a script, see how long it takes to say out loud — and whether it fits a 15s, 30s or 60s slot.

Time a script →

Hollywood Haute Couture Fantasy Video Prompt

Prompt libraryCompare

AI Video Prompts

Seedance vs Sora 2 vs Veo 3 — which model to use, plus every prompt in one hub.

Compare & browse →

Wide quote card with portrait and Chinese/English customization

Nano Banana Prompts

400 Gemini image prompts with previews — copy, download, or generate in ViralMint.

GPT Image 2 Prompts

824 GPT Image 2 (ChatGPT) prompts with previews — portraits, products, posters.

Fun Educational Children's Science Fair Poster

Seedream 4.5 Prompts

112 Seedream 4.5 prompts with previews — photoreal portraits, products, cinematic stills.

Elon Musk Explaining Oxygen Circulation in SpaceX Engine

Grok Imagine Prompts

Grok Imagine (xAI) video prompts with previews — copy, download, or generate in ViralMint.

Seedance 2.0: 15-Second Cinematic Japanese Romance Short Film

Seedance 2 Prompts

543 Seedance 2.0 video prompts — cinematic, UGC, ad and action styles.

Sora 2 Prompts

A Sora 2 prompt library — viral, cinematic and physics demos to copy or download.

Veo 3 Prompts

Original Veo 3.1 prompts with native-audio cues — talking heads, ads, ASMR.

AI Music Prompts

136 music prompts across 8 genres — works in Suno, Udio and ViralMint's Lyria tool.

Viral Hooks

81 scroll-stopping hook templates across 9 proven patterns — copy, download, or script in ViralMint.

Browse hooks →

YouTube Thumbnail Downloader

The ViralMint YouTube Thumbnail Downloader is a free tool to save the highest resolution cover image from any YouTube video.

YouTube Tag Extractor

Pull the tags and keywords from any public YouTube video, with the tag count and the 500-character budget they use.

TikTok Money Calculator

Estimate how much a TikToker earns from the Creator Rewards Program based on qualified views and RPM.

AI Caption Generator

ViralMint is a free AI caption generator that burns word-by-word animated captions onto any video using local Whisper transcription to increase watch time without watermarks.

AI Voice Generator

ViralMint is a free AI voice generator and text-to-speech tool that turns any script into a natural voiceover in seconds — 30 premium voices pay-per-character, plus 400+ unlimited Edge TTS voices, no subscription and no monthly cap.

Audio to Video

Already have the audio? Drop in a voiceover, a podcast cut, or a cloned-voice recording and ViralMint builds the short around it — word-by-word captions synced to your voice, B-roll matched to what you actually say. Local, no watermark.

AI Music Generator

Free Suno alternative — ViralMint generates royalty-free instrumental background tracks via Google's Lyria 3 Pro across 12 genre presets and custom prompts, flat-priced at $0.15 per song with no subscription.

AI Thumbnail Generator

AI YouTube thumbnail maker that generates high-CTR thumbnails and channel banners using Nano Banana (Gemini 2.5 Flash Image) in 3–10 seconds. $0.06 per image, no subscription.

AI Image Generator

ViralMint is an AI image generator for creators — Nano Banana (Gemini 2.5 Flash Image) at ~6¢ and the budget FLUX.2 Klein at ~3¢ behind one picker. No subscription, no watermark, and 600+ free curated prompts with preview images to start from.

YouTube Title Generator

ViralMint is a free TubeBuddy and vidIQ alternative that creates 10 high-CTR titles, descriptions, and keyword tags from a single topic.

Vertical Video Converter

ViralMint is a free vertical video converter and face-aware video cropper that automatically reframes 16:9 videos to 9:16, 1:1 or 4:5 for TikTok, YouTube Shorts, and Instagram Reels.

Silence Remover

ViralMint is a free AI silence remover that uses local Whisper transcription to automatically detect and cut silent pauses from your videos.

Audio Enhancer

ViralMint is a free audio enhancer and background noise remover that denoises video audio and normalizes loudness to broadcast standards locally.

Video Watermark Tool

ViralMint is a free video watermark tool that lets you add custom logos or text to any video with full control over position and opacity.

Video Downloader

ViralMint is a free YouTube video downloader that also pulls HD content from TikTok, Douyin, Bilibili and 1,800+ other platforms — download videos free, no ads, no watermarks, no monthly cap.

AI Video Generator

Open-source AI video generator and animated video maker — type a topic, get a finished mp4 with AI script, voiceover, word-by-word animated captions and music over Pexels stock and Nano Banana b-roll. No subscription, no watermark.

Viral Clip Extractor

ViralMint is a free YouTube Shorts maker and AI clip extractor — an Opus Clip and Submagic alternative that turns long videos into viral-scored shorts with hook classification and word-by-word animated captions.

Multi-Platform Video Export

ViralMint is a free multi-platform video exporter that converts a single short into optimized formats for TikTok, Instagram, and YouTube in one ZIP.

AI Auto Chapters

ViralMint is an AI YouTube chapter generator that uses local Whisper transcription to automatically create video timestamps and logical segment headers for your description.

AI Hook Analysis

ViralMint is an AI video hook analyzer that scores the first 10 seconds of any video against proven viral retention patterns to help you fix low-retention intros.

AI Video Translate & Dub

ViralMint is a free AI video translator and automated dubbing tool that converts your speech into 21 languages while preserving timing and word-by-word captions.

AI Sound Effects

ViralMint is a free AI sound effects generator that creates high-fidelity foley and cinematic SFX from text prompts for professional video projects.

AI Script Generator

ViralMint is a free AI YouTube script generator that writes high-retention scripts for your videos based on trending outliers and proven hook patterns.

Video to GIF Converter

ViralMint is a free video to GIF converter that transforms any video clip into a high-quality, lightweight GIF for social sharing or documentation.

Video Speed Controller

ViralMint is a free video speed controller that lets you speed up or slow down videos with high-quality audio pitch correction locally.

Local Whisper Transcription

ViralMint bundles faster-whisper as a desktop transcription tool — unlimited minutes, no cloud upload, word-level timestamps, runs offline on CPU int8.

AI B-Roll Generator

ViralMint generates b-roll automatically — keyword-matched Pexels stock blended with AI-generated b-roll images via Nano Banana. No watermark, no monthly cap.

Brainrot Video Generator

Turn a script into a 9:16 'brainrot' short — a looping satisfying or parkour-style background, an AI voiceover, and big centered word-by-word captions — in the free ViralMint desktop app, flat-priced at about $0.05 per video.

Music Visualizer

Turn any audio file into an animated visualizer video — a clean waveform, reactive musical bars, or a colorful spectrum, all synced to the sound — exported in 9:16, 1:1, or 16:9 from the free ViralMint desktop app.

Article to Video

Paste any article, blog, or news URL and ViralMint scrapes the page, writes a 30–45 second script with AI, and assembles a captioned vertical short — voiceover, topic-matched stock footage, and word-by-word captions — for about $0.06 per video.

Video Trimmer & Cutter

ViralMint is a free video trimmer and cutter that keeps the exact segment you want and drops the rest — frame-accurate, fully local, at full resolution with no per-minute meter and no watermark.

AI Video Clip Generator

ViralMint is an AI video clip generator that turns a text prompt or a still image into a short AI-generated video clip using Sora 2 Pro, Veo 3.1, Seedance, Wan and Hailuo — pay-as-you-go, no subscription, no watermark.

Video to Prompt Generator

ViralMint reverse-engineers any video into a ready-to-run AI prompt: local Whisper pulls the exact transcript, and AI analysis distills the hook archetype, beat structure, pacing and visual treatment into a copy-paste generation brief.

yt-dlp GUI

ViralMint is a free desktop GUI for yt-dlp — the same battle-tested downloader engine, without the terminal. Paste a URL, pick the quality, done.

Extract Audio from Video

ViralMint pulls the audio track out of any video — MP4 to MP3 in seconds, processed locally with FFmpeg, with no upload and no length limit.

Video Merger

ViralMint merges up to 10 clips into one video on your own machine — mismatched resolutions and aspect ratios are normalized automatically, with an optional crossfade between cuts.

Whisper GUI

ViralMint is a free desktop GUI for OpenAI's Whisper — drop in any audio or video and get an accurate, word-timestamped transcript, 100% locally. No Python, no terminal.

Video Frame Extractor

ViralMint grabs the exact frame you want from any video as a full-resolution PNG — locally with FFmpeg, from your own files or straight from a URL.

AI Animated Video Maker

ViralMint turns a topic or brief into a finished animated video — kinetic typography, stat cards, lower-thirds and motion scenes — AI-composed, then rendered locally on your machine — a flat 3¢ per exported video, no per-minute fee and no watermark.

Video Compressor

ViralMint is a free, local video compressor that shrinks a file to fit an email attachment, a Discord upload or a platform limit — with resolution and compression strength as separate controls.

Video Converter

Convert between MP4, MOV, MKV, WebM and AVI without uploading anything. Where the formats allow it the file is rewrapped rather than re-encoded — seconds instead of minutes, and not a single pixel changes.

Video Cropper

ViralMint is a free, local video cropper. Drag a box over the frame, pick a shape if you want one, and keep exactly the part you chose.

Remove Audio From Video

ViralMint strips a video's audio track entirely and leaves the picture bit-for-bit untouched — the whole job takes a second and runs on your own machine.

YouTube Transcript Downloader

Paste a YouTube link and download the captions the video already publishes — as a plain transcript, or as timed SRT/VTT subtitles.

TikTok Transcript Downloader

TikTok gives you no way to read or export a video's captions. Paste a post link and get the caption track it already carries as text or timed subtitles.

Background Remover

Cut the subject out of an image and get a transparent PNG — computed on your own machine, so the picture is never uploaded anywhere.

VideoDesktop app

Merge Clips

Stitch multiple mp4s into one output with a single click. Re-encode-free where possible.

TextDesktop app

Hook Analysis

AI scores any script or transcript's opening hook 1-10, then rewrites it three ways.

VideoDesktop app

Quick Chain

Run a preset pipeline (e.g. "tiktok_ready" = reframe → captions → enhance) in one go.

AudioDesktop app

Translate

Translate captions or full-dub a video into 19 supported languages.