Made this entire video with WaveSpeedAI Honestly the experience was next level, The quality genuinely surprised me. Prompt Below:

Try here

Prompt : "prompt": "30-second epic cinematic samurai battle sequence, 16:9, photorealistic, premium Hollywood blockbuster quality, 8K detail. Keep the exact timing, cuts and speed described below.\n\nMAIN CHARACTER (keep identical in every shot): an original lone samurai warrior in his early 30s, tall and lean, sharp angular face, light stubble, a thin pale scar through his left eyebrow, long silver-white hair tied in a high ponytail with loose strands falling over his face, piercing glowing ice-blue eyes. He wears fitted black lacquered samurai armor plates over a flowing deep midnight-blue haori coat with subtle silver wave embroidery on the hem and sleeves, a white obi sash, wide black hakama trousers, and black leather-wrapped forearm guards. His katana has a pale-gold round guard, a white-and-black wrapped handle and a mirror-silver blade. When he attacks, the blade erupts with crackling electric ice-blue and white energy with silver sparks, leaving glowing crescent-shaped energy trails.\nENEMIES: a massive army of several hundred warriors in dark iron armor and black iron face masks, tattered crimson cloth, carrying spears, curved swords and axes.\n\nLOCATION: a vast autumn highland valley at golden hour. Rolling hills covered in tall wind-blown golden grass, forests of crimson and gold maple trees, a snow-capped volcanic mountain peak in the distance, a silver river winding through the valley floor, low mist drifting between the hills, warm sun rays breaking through dramatic clouds. A shallow mirror-like lake near the river with an ancient weathered stone torii gate standing in the water. Crimson maple leaves drifting in the wind. Colour grade: rich warm gold and crimson landscape, deep teal shadows, contrasted with his cold ice-blue energy.\n\nTIMELINE:\n0.0–1.1s | Extreme wide shot, locked: the lone samurai stands small in the centre of a golden grass field, wind rippling the grass; behind him, far away, the enemy army stands in a long dark line across the valley. Slow subtle push-in.\n1.1–3.0s | Extreme close-up of his face, slow push-in: his eyes ignite with an ice-blue glow; wind moves loose silver hair across his face. At 2.3s his hand lifts the sheathed katana up into the blurred foreground, and the focus racks from his eyes to the sword.\n3.0–5.2s | Medium-wide from a low angle: he slowly draws the katana; the blade ignites with crackling ice-blue energy; at 4.0s he extends his arm to the side and the energy trails off the blade in a glowing arc. Behind him the whole army starts charging, roaring.\n5.2–6.1s | Quick cuts: two masked warriors leap at him from both sides; he cuts upward in one blinding ice-blue crescent slash.\n6.1–6.7s | Ground-level fast tracking shot with heavy motion blur: a glowing energy slash races low across the grass toward the army.\n6.7–8.0s | Wide shot: the energy slash tears through the front line of the army, throwing warriors into the air; he dashes forward low to the ground.\n8.0–14.4s | Rapid melee montage, handheld camera, hard cuts every 0.2–0.5 seconds, real-time speed: he cuts through wave after wave of attackers with spinning ice-blue crescent slashes, blocks an axe, spins mid-air at 9.6s, drops into a kneeling slash at 12.0s, and sprints straight toward the camera at 13.6s, bodies and weapons flying around him.\n14.4–15.9s | Very slow motion, low angle looking up at the sky: two giant glowing ice-blue energy arcs curve slowly across the golden cloudy sky.\n15.9–16.4s | Real time, on a steep hillside: dozens of masked warriors rush down the slope; he bursts upward into the air.\n16.4–18.4s | Slow motion (about 40% speed), mid-air against dramatic clouds: he spins 360 degrees horizontally with the katana, creating full circular rings of ice-blue energy; broken weapons, sparks and crimson maple leaves fly outward.\n18.4–19.1s | He dives downward, falling toward the lake.\n19.1–20.6s | Wide shot: he lands in the shallow lake in front of the stone torii gate, sending up a huge explosion of water; a glowing ice-blue energy ring shockwave spreads across the mirror-like surface; the army lines the shore in the background.\n20.6–23.9s | Fast cuts, handheld: he fights knee-deep in the water against many attackers, every slash throwing giant water splashes, glowing crescent slashes cutting through spray, warriors crashing into the water.\n23.9–26.1s | On the grassy bank, fast low angles and hard cuts: he leaps over attackers and lands with spinning slashes; at 24.5s a huge wipe of ice-blue energy fills the whole frame.\n26.1–26.5s | Extreme close-up of his glowing ice-blue eyes as the energy blade passes across the foreground.\n26.5–29.3s | Extreme wide epic shot: he stands alone on a hill edge above the valley with the winding river, katana extended to the side; at 27.2s a massive horizontal ice-blue energy wave sweeps across the entire army line, blasting maple leaves, dust and debris into the air; the energy slowly fades and he stands still as the wind blows his haori.\n29.3–30.0s | Fade to black.\n\nAUDIO (very important): LOUD, punchy, crisp, full-range premium cinematic sound mix, mastered like a modern Hollywood action trailer. Front-and-center, never muffled or distant, clear highs and heavy sub-bass. No dialogue, no vocals.\nMUSIC: an epic hybrid orchestral score with Japanese instruments: huge taiko drums, a haunting shakuhachi flute at the start, aggressive shamisen riffs, pounding low brass, staccato strings and deep synth bass. Heavy drum hits land exactly on the beat every second from 0.5s, and the music builds nonstop to a peak at 27.2s.\nSFX (loud and sharp, layered on top of the music):\n- 0.0–1.1s: strong wind over the grass, distant army war drums\n- 1.1s: deep bass whoosh as his eyes ignite, low electric hum\n- 2.3s: close leather-and-steel sound of the sheathed katana rising\n- 3.0s: long ringing steel sword draw, then an electric crackle as the blade ignites\n- 4.0s onward: army roaring battle cry and thundering footsteps\n- 5.2s: blade whoosh + electric slash + heavy body impacts\n- 6.1s: energy slash zipping low over grass, ending in a big impact explosion at 6.8s\n- 8.0–14.4s: rapid sharp katana slashes, steel clashes, electric zaps, grunts and bodies hitting the ground, synced to every cut\n- 14.4–15.9s: music drops to one deep sustained note with a slowed, echoing electric hum\n- 15.9s: everything slams back in LOUD as he launches into the air\n- 16.4–18.4s: slowed swirling energy rings, deep whooshes, music rising\n- 19.1s: massive water explosion splash + booming shockwave ring\n- 20.6–23.9s: heavy water splashes, steel clashes and electric slashes on every hit\n- 24.5s: huge energy wipe roar\n- 26.1s: sharp high electric ring on the eye close-up\n- 27.2s: the LOUDEST moment: a giant thunderous energy wave boom with sub-bass, debris and wind rushing\n- 28.5–30.0s: music resolves on one final enormous taiko hit, then wind and the fading ring of the blade to silence at the black screen\n\nSTYLE: photorealistic, premium cinematic 35mm anamorphic look, golden-hour volumetric light and god rays, shallow depth of field on close-ups, natural motion blur on fast action, realistic cloth, hair, water and grass physics, detailed armor textures, consistent character identity throughout. No text, no watermark, no subtitles, no logos.",

@wavespeed_ai Next level quality for sure Can’t wait to see the prompt

@wavespeed_ai Silver haired samurai unleashes fury against endless troops near Fuji 🔥 Epic scene

@wavespeed_ai The glowing eyes and intense close-up make this feel like a scene from a high-budget fantasy film. Really impressive work! 🔥🎬

@wavespeed_ai The quality really speaks for itself.

@wavespeed_ai The quality looks seriously impressive 🔥 WaveSpeed AI is making AI video workflows feel smoother.

@wavespeed_ai Smooth motion for a 30-second piece. I barely noticed a cut. What did Wavespeed mess up first — hands, text, or the background?

@wavespeed_ai This feels like a full-on production 😭🔥

@wavespeed_ai @wavespeed_ai is pretty epic.

@wavespeed_ai Nice bro

@wavespeed_ai This feels like a moment captured from a much larger story.

@wavespeed_ai Quality definitely looks good

@wavespeed_ai Wow magical👏🏻👏🏻🙌🏻

@wavespeed_ai The ice-blue slashes holding identity across that many cuts is the real quality jump.

@wavespeed_ai This is amazing

@wavespeed_ai The quality looks seriously impressive

@wavespeed_ai This is what happens when creativity meets AI. Absolutely brilliant.

@wavespeed_ai love it

@wavespeed_ai Thanks, Snow! 🙌

@wavespeed_ai You really made it nicely.

@wavespeed_ai Loved it. The glowing katana makes it feel epic. 🔥

@wavespeed_ai Thanks so much! The katana definitely adds a wild touch! 🔥💥 What was your favorite part?

@wavespeed_ai that video content creation appears quite efficient

@wavespeed_ai Absolutely! It really streamlines the process and the results speak for themselves. Have you tried it yet?

@wavespeed_ai Ti auguro un buon lunedì pomeriggio ✨️🥂🌺🌷🌻🌹🌄

@wavespeed_ai Grazie, Attilio! Hope your Monday treats you well too ✨️🥂

@wavespeed_ai Grazie mille ✨️🌹❤️

@wavespeed_ai The result is simply fantastic!

@wavespeed_ai WaveSpeed really nailed the quality.

@wavespeed_ai Everything remains surprisingly coherent in motion., love that

@wavespeed_ai 30 seconds of ice-blue katana chaos — WaveSpeed made this look like a trailer, not a prompt.

@wavespeed_ai This is masterpiece

@wavespeed_ai Bạn làm rất chân thật và sắc nét

@wavespeed_ai The quality and smooth workflow make this look seriously impressive

@wavespeed_ai fantastic battle scene!

@wavespeed_ai Fantastic next level cinematography, Incredible. 👊✨

@wavespeed_ai This carries such an insanely epic, high-stakes cinematic energy that feels like a big-budget fantasy blockbuster

@wavespeed_ai so beautifully done

@wavespeed_ai No way, that actually looks incredible for an AI video tool!💙❤️