Kling 1.6
/v1/runKling Video 1.6 Pro is KwaiVGI's text-to-video AI model. Turn written scripts and prompts into professional-quality video clips with realistic motion, lighting, and scene composition.
Request body
Submit an async generation request. The model field selects the model; other fields are model-specific input parameters.
Model identifier. Set to kwaivgi/kling-video/1.6/pro/effects.
Default: kwaivgi/kling-video/1.6/pro/effects
The duration of the generated video in seconds
Allowed values: 5, 10
Default: 5
URL of images to be used for hug, kiss or heart_gesture video.
The effect scene to use for the video generation
Allowed values: hug, kiss, heart_gesture, squish, expansion, fuzzyfuzzy, bloombloom, dizzydizzy, jelly_press, jelly_slice, jelly_squish, jelly_jiggle, pixelpixel, yearbook, instant_film, anime_figure, rocketrocket, fly_fly, disappear, lightning_power, bullet_time, bullet_time_360, media_interview, day_to_night, let's_ride, jumpdrop, swish_swish, running_man, jazz_jazz, swing_swing, skateskate, building_sweater, pure_white_wings, black_wings, golden_wing, pink_pink_wings, rampage_ape, a_list_look, countdown_teleport, firework_2026, instant_christmas, birthday_star, firework, celebration, tiger_hug_pro, pet_lion_pro, guardian_spirit, squeeze_scream, inner_voice, memory_alive, guess_what, eagle_snatch, hug_from_past, instant_kid, dollar_rain, cry_cry, building_collapse, mushroom, jesus_hug, shark_alert, lie_flat, polar_bear_hug, brown_bear_hug, office_escape_plow, watermelon_bomb, boss_coming, wig_out, car_explosion, tiger_hug, siblings, construction_worker, snatched, felt_felt, plushcut, drunk_dance, drunk_dance_pet, daoma_dance, bouncy_dance, smooth_sailing_dance, new_year_greeting, lion_dance, prosperity, great_success, golden_horse_fortune, red_packet_box, lucky_horse_year, lucky_red_packet, lucky_money_come, lion_dance_pet, dumpling_making_pet, fish_making_pet, pet_red_packet, lantern_glow, expression_challenge, overdrive, heart_gesture_dance, poping, martial_arts, running, nezha, motorcycle_dance, subject_3_dance, ghost_step_dance, phantom_jewel, zoom_out, cheers_2026, kiss_pro, fight_pro, hug_pro, heart_gesture_pro, dollar_rain_pro, pet_bee_pro, santa_random_surprise, magic_match_tree, happy_birthday, thumbs_up_pro, surprise_bouquet, bouquet_drop, 3d_cartoon_1_pro, glamour_photo_shoot, box_of_joy, first_toast_of_the_year, my_santa_pic, santa_gift, steampunk_christmas, snowglobe, christmas_photo_shoot, ornament_crash, santa_express, particle_santa_surround, coronation_of_frost, spark_in_the_snow, scarlet_and_snow, cozy_toon_wrap, bullet_time_lite, magic_cloak, balloon_parade, jumping_ginger_joy, c4d_cartoon_pro, venomous_spider, throne_of_king, luminous_elf, woodland_elf, japanese_anime_1, american_comics, snowboarding, witch_transform, vampire_transform, pumpkin_head_transform, demon_transform, mummy_transform, zombie_transform, cute_pumpkin_transform, cute_ghost_transform, knock_knock_halloween, halloween_escape, baseball, korean_baseball, trampoline, trampoline_night, pucker_up, feed_mooncake, flyer, dishwasher, pet_chinese_opera, magic_fireball, gallery_ring, pet_moto_rider, muscle_pet, pet_delivery, mythic_style, steampunk, 3d_cartoon_2, pet_chef, santa_gifts, santa_hug, girlfriend, boyfriend, heart_gesture_1, pet_wizard, smoke_smoke, gun_shot, double_gun, pet_warrior, long_hair, pet_dance, wool_curly, pet_bee, marry_me, piggy_morph, ski_ski, magic_broom, splashsplash, surfsurf, fairy_wing, angel_wing, dark_wing, emoji
Response Schema
The submit endpoint returns an accepted generation task. Poll the result endpoint with the returned id for terminal outputs or errors.
Error message if the task failed. Empty on success.
Unique identifier for the generation task.
Model ID used for the prediction.
Array of generated content. Empty when status is not completed.
Status of the task: pending, running, completed, failed, or timeout.
Allowed values: pending, running, completed, failed, timeout
Model capabilities
Capabilities declared by the model registry.
Default: text-to-video
Execution mode declared by the model registry.
Default: async